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/*
example.js
 
quickstart example
 
instruction
    1. save this script as example.js
    2. run the shell command:
        $ npm install npmtest-echarts && PORT=8081 node example.js
    3. play with the browser-demo on http://127.0.0.1:8081
*/
 
 
 
/* istanbul instrument in package npmtest_echarts */
/*jslint
    bitwise: true,
    browser: true,
    maxerr: 8,
    maxlen: 96,
    node: true,
    nomen: true,
    regexp: true,
    stupid: true
*/
(function () {
    'use strict';
    var local;
 
 
 
    // run shared js-env code - pre-init
    (function () {
        // init local
        local = {};
        // init modeJs
        local.modeJs = (function () {
            try {
                return typeof navigator.userAgent === 'string' &&
                    typeof document.querySelector('body') === 'object' &&
                    typeof XMLHttpRequest.prototype.open === 'function' &&
                    'browser';
            } catch (errorCaughtBrowser) {
                return module.exports &&
                    typeof process.versions.node === 'string' &&
                    typeof require('http').createServer === 'function' &&
                    'node';
            }
        }());
        // init global
        local.global = local.modeJs === 'browser'
            ? window
            : global;
        // init utility2_rollup
        local = local.global.utility2_rollup || (local.modeJs === 'browser'
            ? local.global.utility2_npmtest_echarts
            : global.utility2_moduleExports);
        // export local
        local.global.local = local;
    }());
    switch (local.modeJs) {
 
 
 
    // post-init
    // run browser js-env code - post-init
    /* istanbul ignore next */
    case 'browser':
        local.testRunBrowser = function (event) {
            Eif (!event || (event &&
                    event.currentTarget &&
                    event.currentTarget.className &&
                    event.currentTarget.className.includes &&
                    event.currentTarget.className.includes('onreset'))) {
                // reset output
                Array.from(
                    document.querySelectorAll('body > .resettable')
                ).forEach(function (element) {
                    switch (element.tagName) {
                    case 'INPUT':
                    case 'TEXTAREA':
                        element.value = '';
                        break;
                    default:
                        element.textContent = '';
                    }
                });
            }
            switch (event && event.currentTarget && event.currentTarget.id) {
            case 'testRunButton1':
                // show tests
                Eif (document.querySelector('#testReportDiv1').style.display === 'none') {
                    document.querySelector('#testReportDiv1').style.display = 'block';
                    document.querySelector('#testRunButton1').textContent =
                        'hide internal test';
                    local.modeTest = true;
                    local.testRunDefault(local);
                // hide tests
                } else {
                    document.querySelector('#testReportDiv1').style.display = 'none';
                    document.querySelector('#testRunButton1').textContent = 'run internal test';
                }
                break;
            // custom-case
            default:
                break;
            }
            Iif (document.querySelector('#inputTextareaEval1') && (!event || (event &&
                    event.currentTarget &&
                    event.currentTarget.className &&
                    event.currentTarget.className.includes &&
                    event.currentTarget.className.includes('oneval')))) {
                // try to eval input-code
                try {
                    /*jslint evil: true*/
                    eval(document.querySelector('#inputTextareaEval1').value);
                } catch (errorCaught) {
                    console.error(errorCaught);
                }
            }
        };
        // log stderr and stdout to #outputTextareaStdout1
        ['error', 'log'].forEach(function (key) {
            console[key + '_original'] = console[key];
            console[key] = function () {
                var element;
                console[key + '_original'].apply(console, arguments);
                element = document.querySelector('#outputTextareaStdout1');
                Iif (!element) {
                    return;
                }
                // append text to #outputTextareaStdout1
                element.value += Array.from(arguments).map(function (arg) {
                    return typeof arg === 'string'
                        ? arg
                        : JSON.stringify(arg, null, 4);
                }).join(' ') + '\n';
                // scroll textarea to bottom
                element.scrollTop = element.scrollHeight;
            };
        });
        // init event-handling
        ['change', 'click', 'keyup'].forEach(function (event) {
            Array.from(document.querySelectorAll('.on' + event)).forEach(function (element) {
                element.addEventListener(event, local.testRunBrowser);
            });
        });
        // run tests
        local.testRunBrowser();
        break;
 
 
 
    // run node js-env code - post-init
    /* istanbul ignore next */
    case 'node':
        // export local
        module.exports = local;
        // require modules
        local.fs = require('fs');
        local.http = require('http');
        local.url = require('url');
        // init assets
        local.assetsDict = local.assetsDict || {};
        /* jslint-ignore-begin */
        local.assetsDict['/assets.index.template.html'] = '\
<!doctype html>\n\
<html lang="en">\n\
<head>\n\
<meta charset="UTF-8">\n\
<meta name="viewport" content="width=device-width, initial-scale=1">\n\
<title>{{env.npm_package_name}} (v{{env.npm_package_version}})</title>\n\
<style>\n\
/*csslint\n\
    box-sizing: false,\n\
    universal-selector: false\n\
*/\n\
* {\n\
    box-sizing: border-box;\n\
}\n\
body {\n\
    background: #dde;\n\
    font-family: Arial, Helvetica, sans-serif;\n\
    margin: 2rem;\n\
}\n\
body > * {\n\
    margin-bottom: 1rem;\n\
}\n\
.utility2FooterDiv {\n\
    margin-top: 20px;\n\
    text-align: center;\n\
}\n\
</style>\n\
<style>\n\
/*csslint\n\
*/\n\
textarea {\n\
    font-family: monospace;\n\
    height: 10rem;\n\
    width: 100%;\n\
}\n\
textarea[readonly] {\n\
    background: #ddd;\n\
}\n\
</style>\n\
</head>\n\
<body>\n\
<!-- utility2-comment\n\
<div id="ajaxProgressDiv1" style="background: #d00; height: 2px; left: 0; margin: 0; padding: 0; position: fixed; top: 0; transition: background 0.5s, width 1.5s; width: 25%;"></div>\n\
utility2-comment -->\n\
<h1>\n\
<!-- utility2-comment\n\
    <a\n\
        {{#if env.npm_package_homepage}}\n\
        href="{{env.npm_package_homepage}}"\n\
        {{/if env.npm_package_homepage}}\n\
        target="_blank"\n\
    >\n\
utility2-comment -->\n\
        {{env.npm_package_name}} (v{{env.npm_package_version}})\n\
<!-- utility2-comment\n\
    </a>\n\
utility2-comment -->\n\
</h1>\n\
<h3>{{env.npm_package_description}}</h3>\n\
<!-- utility2-comment\n\
<h4><a download href="assets.app.js">download standalone app</a></h4>\n\
<button class="onclick onreset" id="testRunButton1">run internal test</button><br>\n\
<div id="testReportDiv1" style="display: none;"></div>\n\
utility2-comment -->\n\
\n\
\n\
\n\
<label>stderr and stdout</label>\n\
<textarea class="resettable" id="outputTextareaStdout1" readonly></textarea>\n\
<!-- utility2-comment\n\
{{#if isRollup}}\n\
<script src="assets.app.js"></script>\n\
{{#unless isRollup}}\n\
utility2-comment -->\n\
<script src="assets.utility2.rollup.js"></script>\n\
<script src="jsonp.utility2._stateInit?callback=window.utility2._stateInit"></script>\n\
<script src="assets.npmtest_echarts.rollup.js"></script>\n\
<script src="assets.example.js"></script>\n\
<script src="assets.test.js"></script>\n\
<!-- utility2-comment\n\
{{/if isRollup}}\n\
utility2-comment -->\n\
<div class="utility2FooterDiv">\n\
    [ this app was created with\n\
    <a href="https://github.com/kaizhu256/node-utility2" target="_blank">utility2</a>\n\
    ]\n\
</div>\n\
</body>\n\
</html>\n\
';
        /* jslint-ignore-end */
        Iif (local.templateRender) {
            local.assetsDict['/'] = local.templateRender(
                local.assetsDict['/assets.index.template.html'],
                {
                    env: local.objectSetDefault(local.env, {
                        npm_package_description: 'the greatest app in the world!',
                        npm_package_name: 'my-app',
                        npm_package_nameAlias: 'my_app',
                        npm_package_version: '0.0.1'
                    })
                }
            );
        } else {
            local.assetsDict['/'] = local.assetsDict['/assets.index.template.html']
                .replace((/\{\{env\.(\w+?)\}\}/g), function (match0, match1) {
                    // jslint-hack
                    String(match0);
                    switch (match1) {
                    case 'npm_package_description':
                        return 'the greatest app in the world!';
                    case 'npm_package_name':
                        return 'my-app';
                    case 'npm_package_nameAlias':
                        return 'my_app';
                    case 'npm_package_version':
                        return '0.0.1';
                    }
                });
        }
        // run the cli
        Eif (local.global.utility2_rollup || module !== require.main) {
            break;
        }
        local.assetsDict['/assets.example.js'] =
            local.assetsDict['/assets.example.js'] ||
            local.fs.readFileSync(__filename, 'utf8');
        // bug-workaround - long $npm_package_buildCustomOrg
        /* jslint-ignore-begin */
        local.assetsDict['/assets.npmtest_echarts.rollup.js'] =
            local.assetsDict['/assets.npmtest_echarts.rollup.js'] ||
            local.fs.readFileSync(
                local.npmtest_echarts.__dirname + '/lib.npmtest_echarts.js',
                'utf8'
            ).replace((/^#!/), '//');
        /* jslint-ignore-end */
        local.assetsDict['/favicon.ico'] = local.assetsDict['/favicon.ico'] || '';
        // if $npm_config_timeout_exit exists,
        // then exit this process after $npm_config_timeout_exit ms
        if (Number(process.env.npm_config_timeout_exit)) {
            setTimeout(process.exit, Number(process.env.npm_config_timeout_exit));
        }
        // start server
        if (local.global.utility2_serverHttp1) {
            break;
        }
        process.env.PORT = process.env.PORT || '8081';
        console.error('server starting on port ' + process.env.PORT);
        local.http.createServer(function (request, response) {
            request.urlParsed = local.url.parse(request.url);
            if (local.assetsDict[request.urlParsed.pathname] !== undefined) {
                response.end(local.assetsDict[request.urlParsed.pathname]);
                return;
            }
            response.statusCode = 404;
            response.end();
        }).listen(process.env.PORT);
        break;
    }
}());
 
 

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/* istanbul instrument in package npmtest_echarts */
/*jslint
    bitwise: true,
    browser: true,
    maxerr: 8,
    maxlen: 96,
    node: true,
    nomen: true,
    regexp: true,
    stupid: true
*/
(function () {
    'use strict';
    var local;
 
 
 
    // run shared js-env code - pre-init
    (function () {
        // init local
        local = {};
        // init modeJs
        local.modeJs = (function () {
            try {
                return typeof navigator.userAgent === 'string' &&
                    typeof document.querySelector('body') === 'object' &&
                    typeof XMLHttpRequest.prototype.open === 'function' &&
                    'browser';
            } catch (errorCaughtBrowser) {
                return module.exports &&
                    typeof process.versions.node === 'string' &&
                    typeof require('http').createServer === 'function' &&
                    'node';
            }
        }());
        // init global
        local.global = local.modeJs === 'browser'
            ? window
            : global;
        // init utility2_rollup
        local = local.global.utility2_rollup || local;
        // init lib
        local.local = local.npmtest_echarts = local;
        // init exports
        if (local.modeJs === 'browser') {
            local.global.utility2_npmtest_echarts = local;
        } else {
            module.exports = local;
            module.exports.__dirname = __dirname;
            module.exports.module = module;
        }
    }());
}());
 
 

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1
 
 
 
 
 
 
1
 
 
 
 
 
 
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/* istanbul instrument in package npmtest_echarts */
/*jslint
    bitwise: true,
    browser: true,
    maxerr: 8,
    maxlen: 96,
    node: true,
    nomen: true,
    regexp: true,
    stupid: true
*/
(function () {
    'use strict';
    var local;
 
 
 
    // run shared js-env code - pre-init
    (function () {
        // init local
        local = {};
        // init modeJs
        local.modeJs = (function () {
            try {
                return typeof navigator.userAgent === 'string' &&
                    typeof document.querySelector('body') === 'object' &&
                    typeof XMLHttpRequest.prototype.open === 'function' &&
                    'browser';
            } catch (errorCaughtBrowser) {
                return module.exports &&
                    typeof process.versions.node === 'string' &&
                    typeof require('http').createServer === 'function' &&
                    'node';
            }
        }());
        // init global
        local.global = local.modeJs === 'browser'
            ? window
            : global;
        switch (local.modeJs) {
        // re-init local from window.local
        case 'browser':
            local = local.global.utility2.objectSetDefault(
                local.global.utility2_rollup || local.global.local,
                local.global.utility2
            );
            break;
        // re-init local from example.js
        case 'node':
            local = (local.global.utility2_rollup || require('utility2'))
                .requireExampleJsFromReadme();
            break;
        }
        // export local
        local.global.local = local;
    }());
 
 
 
    // run shared js-env code - function
    (function () {
        return;
    }());
    switch (local.modeJs) {
 
 
 
    // run browser js-env code - function
    case 'browser':
        break;
 
 
 
    // run node js-env code - function
    case 'node':
        break;
    }
 
 
 
    // run shared js-env code - post-init
    (function () {
        return;
    }());
    switch (local.modeJs) {
 
 
 
    // run browser js-env code - post-init
    case 'browser':
        local.testCase_browser_nullCase = local.testCase_browser_nullCase || function (
            options,
            onError
        ) {
        /*
         * this function will test browsers's null-case handling-behavior-behavior
         */
            onError(null, options);
        };
 
        // run tests
        local.nop(local.modeTest &&
            document.querySelector('#testRunButton1') &&
            document.querySelector('#testRunButton1').click());
        break;
 
 
 
    // run node js-env code - post-init
    /* istanbul ignore next */
    case 'node':
        local.testCase_buildApidoc_default = local.testCase_buildApidoc_default || function (
            options,
            onError
        ) {
        /*
         * this function will test buildApidoc's default handling-behavior-behavior
         */
            options = { modulePathList: module.paths };
            local.buildApidoc(options, onError);
        };
 
        local.testCase_buildApp_default = local.testCase_buildApp_default || function (
            options,
            onError
        ) {
        /*
         * this function will test buildApp's default handling-behavior-behavior
         */
            local.testCase_buildReadme_default(options, local.onErrorThrow);
            local.testCase_buildLib_default(options, local.onErrorThrow);
            local.testCase_buildTest_default(options, local.onErrorThrow);
            local.testCase_buildCustomOrg_default(options, local.onErrorThrow);
            options = [];
            local.buildApp(options, onError);
        };
 
        local.testCase_buildCustomOrg_default = local.testCase_buildCustomOrg_default ||
            function (options, onError) {
            /*
             * this function will test buildCustomOrg's default handling-behavior
             */
                options = {};
                local.buildCustomOrg(options, onError);
            };
 
        local.testCase_buildLib_default = local.testCase_buildLib_default || function (
            options,
            onError
        ) {
        /*
         * this function will test buildLib's default handling-behavior
         */
            options = {};
            local.buildLib(options, onError);
        };
 
        local.testCase_buildReadme_default = local.testCase_buildReadme_default || function (
            options,
            onError
        ) {
        /*
         * this function will test buildReadme's default handling-behavior-behavior
         */
            options = {};
            local.buildReadme(options, onError);
        };
 
        local.testCase_buildTest_default = local.testCase_buildTest_default || function (
            options,
            onError
        ) {
        /*
         * this function will test buildTest's default handling-behavior
         */
            options = {};
            local.buildTest(options, onError);
        };
 
        local.testCase_webpage_default = local.testCase_webpage_default || function (
            options,
            onError
        ) {
        /*
         * this function will test webpage's default handling-behavior
         */
            options = { modeCoverageMerge: true, url: local.serverLocalHost + '?modeTest=1' };
            local.browserTest(options, onError);
        };
 
        // run test-server
        local.testRunServer(local);
        break;
    }
}());
 
 

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/**
 * Export echarts as CommonJS module
 */
module.exports = require('./lib/echarts');
 
// Import all charts and components
require('./lib/chart/line');
require('./lib/chart/bar');
require('./lib/chart/pie');
require('./lib/chart/scatter');
require('./lib/chart/radar');
 
require('./lib/chart/map');
require('./lib/chart/treemap');
require('./lib/chart/graph');
require('./lib/chart/gauge');
require('./lib/chart/funnel');
require('./lib/chart/parallel');
require('./lib/chart/sankey');
require('./lib/chart/boxplot');
require('./lib/chart/candlestick');
require('./lib/chart/effectScatter');
require('./lib/chart/lines');
require('./lib/chart/heatmap');
require('./lib/chart/pictorialBar');
require('./lib/chart/themeRiver');
 
require('./lib/component/graphic');
require('./lib/component/grid');
require('./lib/component/legend');
require('./lib/component/tooltip');
require('./lib/component/axisPointer');
require('./lib/component/polar');
require('./lib/component/geo');
require('./lib/component/parallel');
require('./lib/component/singleAxis');
require('./lib/component/brush');
require('./lib/component/calendar');
 
require('./lib/component/title');
 
require('./lib/component/dataZoom');
require('./lib/component/visualMap');
 
require('./lib/component/markPoint');
require('./lib/component/markLine');
require('./lib/component/markArea');
 
require('./lib/component/timeline');
require('./lib/component/toolbox');
 
require('zrender/lib/vml/vml');
 
 

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var PROD = process.argv.indexOf('-p') >= 0;
var webpack = require('webpack');
 
module.exports = {
    plugins: [
        new webpack.DefinePlugin({
            'typeof __DEV__': JSON.stringify('boolean'),
            __DEV__: PROD ? false : true
        })
    ],
    entry: {
        'echarts': __dirname + '/index.js',
        'echarts.simple': __dirname + '/index.simple.js',
        'echarts.common': __dirname + '/index.common.js'
    },
    output: {
        libraryTarget: 'umd',
        library: 'echarts',
        path: __dirname + '/dist',
        filename: PROD ? '[name].min.js' : '[name].js'
    }
};
 

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define('echarts', [], function () {return echarts;});
 

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define(function (require) {
 
    var echarts = require('echarts');
 
    function BMapCoordSys(bmap, api) {
        this._bmap = bmap;
        this.dimensions = ['lng', 'lat'];
        this._mapOffset = [0, 0];
 
        this._api = api;
 
        this._projection = new BMap.MercatorProjection();
    }
 
    BMapCoordSys.prototype.dimensions = ['lng', 'lat'];
 
    BMapCoordSys.prototype.setZoom = function (zoom) {
        this._zoom = zoom;
    };
 
    BMapCoordSys.prototype.setCenter = function (center) {
        this._center = this._projection.lngLatToPoint(new BMap.Point(center[0], center[1]));
    };
 
    BMapCoordSys.prototype.setMapOffset = function (mapOffset) {
        this._mapOffset = mapOffset;
    };
 
    BMapCoordSys.prototype.getBMap = function () {
        return this._bmap;
    };
 
    BMapCoordSys.prototype.dataToPoint = function (data) {
        var point = new BMap.Point(data[0], data[1]);
        // TODO mercator projection is toooooooo slow
        // var mercatorPoint = this._projection.lngLatToPoint(point);
 
        // var width = this._api.getZr().getWidth();
        // var height = this._api.getZr().getHeight();
        // var divider = Math.pow(2, 18 - 10);
        // return [
        //     Math.round((mercatorPoint.x - this._center.x) / divider + width / 2),
        //     Math.round((this._center.y - mercatorPoint.y) / divider + height / 2)
        // ];
        var px = this._bmap.pointToOverlayPixel(point);
        var mapOffset = this._mapOffset;
        return [px.x - mapOffset[0], px.y - mapOffset[1]];
    };
 
    BMapCoordSys.prototype.pointToData = function (pt) {
        var mapOffset = this._mapOffset;
        var pt = this._bmap.overlayPixelToPoint({
            x: pt[0] + mapOffset[0],
            y: pt[1] + mapOffset[1]
        });
        return [pt.lng, pt.lat];
    };
 
    BMapCoordSys.prototype.getViewRect = function () {
        var api = this._api;
        return new echarts.graphic.BoundingRect(0, 0, api.getWidth(), api.getHeight());
    };
 
    BMapCoordSys.prototype.getRoamTransform = function () {
        return echarts.matrix.create();
    };
 
    var Overlay;
 
    // For deciding which dimensions to use when creating list data
    BMapCoordSys.dimensions = BMapCoordSys.prototype.dimensions;
 
    function createOverlayCtor() {
        function Overlay(root) {
            this._root = root;
        }
 
        Overlay.prototype = new BMap.Overlay();
        /**
         * 初始化
         *
         * @param {BMap.Map} map
         * @override
         */
        Overlay.prototype.initialize = function (map) {
            map.getPanes().labelPane.appendChild(this._root);
            return this._root;
        };
        /**
         * @override
         */
        Overlay.prototype.draw = function () {};
 
        return Overlay;
    }
 
    BMapCoordSys.create = function (ecModel, api) {
        var bmapCoordSys;
        var root = api.getDom();
 
        // TODO Dispose
        ecModel.eachComponent('bmap', function (bmapModel) {
            var viewportRoot = api.getZr().painter.getViewportRoot();
            if (typeof BMap === 'undefined') {
                throw new Error('BMap api is not loaded');
            }
            Overlay = Overlay || createOverlayCtor();
            if (bmapCoordSys) {
                throw new Error('Only one bmap component can exist');
            }
            if (!bmapModel.__bmap) {
                // Not support IE8
                var bmapRoot = root.querySelector('.ec-extension-bmap');
                if (bmapRoot) {
                    // Reset viewport left and top, which will be changed
                    // in moving handler in BMapView
                    viewportRoot.style.left = '0px';
                    viewportRoot.style.top = '0px';
                    root.removeChild(bmapRoot);
                }
                bmapRoot = document.createElement('div');
                bmapRoot.style.cssText = 'width:100%;height:100%';
                // Not support IE8
                bmapRoot.classList.add('ec-extension-bmap');
                root.appendChild(bmapRoot);
                var bmap = bmapModel.__bmap = new BMap.Map(bmapRoot);
 
                var overlay = new Overlay(viewportRoot);
                bmap.addOverlay(overlay);
            }
            var bmap = bmapModel.__bmap;
 
            // Set bmap options
            // centerAndZoom before layout and render
            var center = bmapModel.get('center');
            var zoom = bmapModel.get('zoom');
            if (center && zoom) {
                var pt = new BMap.Point(center[0], center[1]);
                bmap.centerAndZoom(pt, zoom);
            }
 
            bmapCoordSys = new BMapCoordSys(bmap, api);
            bmapCoordSys.setMapOffset(bmapModel.__mapOffset || [0, 0]);
            bmapCoordSys.setZoom(zoom);
            bmapCoordSys.setCenter(center);
 
            bmapModel.coordinateSystem = bmapCoordSys;
        });
 
        ecModel.eachSeries(function (seriesModel) {
            if (seriesModel.get('coordinateSystem') === 'bmap') {
                seriesModel.coordinateSystem = bmapCoordSys;
            }
        });
    };
 
    return BMapCoordSys;
});
 

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define(function (require) {
 
    function v2Equal(a, b) {
        return a && b && a[0] === b[0] && a[1] === b[1];
    }
 
    return require('echarts').extendComponentModel({
        type: 'bmap',
 
        getBMap: function () {
            // __bmap is injected when creating BMapCoordSys
            return this.__bmap;
        },
 
        setCenterAndZoom: function (center, zoom) {
            this.option.center = center;
            this.option.zoom = zoom;
        },
 
        centerOrZoomChanged: function (center, zoom) {
            var option = this.option;
            return !(v2Equal(center, option.center) && zoom === option.zoom);
        },
 
        defaultOption: {
 
            center: [104.114129, 37.550339],
 
            zoom: 5,
 
            mapStyle: {},
 
            roam: false
        }
    });
});
 

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define(function (require) {
 
    return require('echarts').extendComponentView({
        type: 'bmap',
 
        render: function (bMapModel, ecModel, api) {
            var rendering = true;
 
            var bmap = bMapModel.getBMap();
            var viewportRoot = api.getZr().painter.getViewportRoot();
            var coordSys = bMapModel.coordinateSystem;
            var moveHandler = function (type, target) {
                if (rendering) {
                    return;
                }
                var offsetEl = viewportRoot.parentNode.parentNode.parentNode;
                var mapOffset = [
                    -parseInt(offsetEl.style.left, 10) || 0,
                    -parseInt(offsetEl.style.top, 10) || 0
                ];
                viewportRoot.style.left = mapOffset[0] + 'px';
                viewportRoot.style.top = mapOffset[1] + 'px';
 
                coordSys.setMapOffset(mapOffset);
                bMapModel.__mapOffset = mapOffset;
 
                api.dispatchAction({
                    type: 'bmapRoam'
                });
            };
 
            function zoomEndHandler() {
                if (rendering) {
                    return;
                }
                api.dispatchAction({
                    type: 'bmapRoam'
                });
            }
 
            bmap.removeEventListener('moving', this._oldMoveHandler);
            // FIXME
            // Moveend may be triggered by centerAndZoom method when creating coordSys next time
            // bmap.removeEventListener('moveend', this._oldMoveHandler);
            bmap.removeEventListener('zoomend', this._oldZoomEndHandler);
            bmap.addEventListener('moving', moveHandler);
            // bmap.addEventListener('moveend', moveHandler);
            bmap.addEventListener('zoomend', zoomEndHandler);
 
            this._oldMoveHandler = moveHandler;
            this._oldZoomEndHandler = zoomEndHandler;
 
            var roam = bMapModel.get('roam');
            if (roam && roam !== 'scale') {
                bmap.enableDragging();
            }
            else {
                bmap.disableDragging();
            }
            if (roam && roam !== 'move') {
                bmap.enableScrollWheelZoom();
                bmap.enableDoubleClickZoom();
                bmap.enablePinchToZoom();
            }
            else {
                bmap.disableScrollWheelZoom();
                bmap.disableDoubleClickZoom();
                bmap.disablePinchToZoom();
            }
 
            var originalStyle = bMapModel.__mapStyle;
 
            var newMapStyle = bMapModel.get('mapStyle') || {};
            // FIXME, Not use JSON methods
            var mapStyleStr = JSON.stringify(newMapStyle);
            if (JSON.stringify(originalStyle) !== mapStyleStr) {
                // FIXME May have blank tile when dragging if setMapStyle
                if (Object.keys(newMapStyle).length) {
                    bmap.setMapStyle(newMapStyle);
                }
                bMapModel.__mapStyle = JSON.parse(mapStyleStr);
            }
 
            rendering = false;
        }
    });
});
 

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/**
 * BMap component extension
 */
define(function (require) {
 
    require('echarts').registerCoordinateSystem(
        'bmap', require('./BMapCoordSys')
    );
    require('./BMapModel');
    require('./BMapView');
 
    // Action
    require('echarts').registerAction({
        type: 'bmapRoam',
        event: 'bmapRoam',
        update: 'updateLayout'
    }, function (payload, ecModel) {
        ecModel.eachComponent('bmap', function (bMapModel) {
            var bmap = bMapModel.getBMap();
            var center = bmap.getCenter();
            bMapModel.setCenterAndZoom([center.lng, center.lat], bmap.getZoom());
        });
    });
 
    return {
        version: '1.0.0'
    };
});
 

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// GEXF File Parser
// http://gexf.net/1.2draft/gexf-12draft-primer.pdf
define(function (require) {
 
    'use strict';
    var zrUtil = require('echarts').util;
 
    function parse(xml) {
        var doc;
        if (typeof xml === 'string') {
            var parser = new DOMParser();
            doc = parser.parseFromString(xml, 'text/xml');
        }
        else {
            doc = xml;
        }
        if (!doc || doc.getElementsByTagName('parsererror').length) {
            return null;
        }
 
        var gexfRoot = getChildByTagName(doc, 'gexf');
 
        if (!gexfRoot) {
            return null;
        }
 
        var graphRoot = getChildByTagName(gexfRoot, 'graph');
 
        var attributes = parseAttributes(getChildByTagName(graphRoot, 'attributes'));
        var attributesMap = {};
        for (var i = 0; i < attributes.length; i++) {
            attributesMap[attributes[i].id] = attributes[i];
        }
 
        return {
            nodes: parseNodes(getChildByTagName(graphRoot, 'nodes'), attributesMap),
            links: parseEdges(getChildByTagName(graphRoot, 'edges'))
        };
    }
 
    function parseAttributes(parent) {
        return parent ? zrUtil.map(getChildrenByTagName(parent, 'attribute'), function (attribDom) {
            return {
                id: getAttr(attribDom, 'id'),
                title: getAttr(attribDom, 'title'),
                type: getAttr(attribDom, 'type')
            };
        }) : [];
    }
 
    function parseNodes(parent, attributesMap) {
        return parent ? zrUtil.map(getChildrenByTagName(parent, 'node'), function (nodeDom) {
 
            var id = getAttr(nodeDom, 'id');
            var label = getAttr(nodeDom, 'label');
 
            var node = {
                id: id,
                name: label,
                itemStyle: {
                    normal: {}
                }
            };
 
            var vizSizeDom = getChildByTagName(nodeDom, 'viz:size');
            var vizPosDom = getChildByTagName(nodeDom, 'viz:position');
            var vizColorDom = getChildByTagName(nodeDom, 'viz:color');
            // var vizShapeDom = getChildByTagName(nodeDom, 'viz:shape');
 
            var attvaluesDom = getChildByTagName(nodeDom, 'attvalues');
 
            if (vizSizeDom) {
                node.symbolSize = parseFloat(getAttr(vizSizeDom, 'value'));
            }
            if (vizPosDom) {
                node.x = parseFloat(getAttr(vizPosDom, 'x'));
                node.y = parseFloat(getAttr(vizPosDom, 'y'));
                // z
            }
            if (vizColorDom) {
                node.itemStyle.normal.color = 'rgb(' +[
                    getAttr(vizColorDom, 'r') | 0,
                    getAttr(vizColorDom, 'g') | 0,
                    getAttr(vizColorDom, 'b') | 0
                ].join(',') + ')';
            }
            // if (vizShapeDom) {
                // node.shape = getAttr(vizShapeDom, 'shape');
            // }
            if (attvaluesDom) {
                var attvalueDomList = getChildrenByTagName(attvaluesDom, 'attvalue');
 
                node.attributes = {};
 
                for (var j = 0; j < attvalueDomList.length; j++) {
                    var attvalueDom = attvalueDomList[j];
                    var attId = getAttr(attvalueDom, 'for');
                    var attValue = getAttr(attvalueDom, 'value');
                    var attribute = attributesMap[attId];
 
                    if (attribute) {
                        switch (attribute.type) {
                            case 'integer':
                            case 'long':
                                attValue = parseInt(attValue, 10);
                                break;
                            case 'float':
                            case 'double':
                                attValue = parseFloat(attValue);
                                break;
                            case 'boolean':
                                attValue = attValue.toLowerCase() == 'true';
                                break;
                            default:
                        }
                        node.attributes[attId] = attValue;
                    }
                }
            }
 
            return node;
        }) : [];
    }
 
    function parseEdges(parent) {
        return parent ? zrUtil.map(getChildrenByTagName(parent, 'edge'), function (edgeDom) {
            var id = getAttr(edgeDom, 'id');
            var label = getAttr(edgeDom, 'label');
 
            var sourceId = getAttr(edgeDom, 'source');
            var targetId = getAttr(edgeDom, 'target');
 
            var edge = {
                id: id,
                name: label,
                source: sourceId,
                target: targetId,
                lineStyle: {
                    normal: {}
                }
            };
 
            var lineStyle = edge.lineStyle.normal;
 
            var vizThicknessDom = getChildByTagName(edgeDom, 'viz:thickness');
            var vizColorDom = getChildByTagName(edgeDom, 'viz:color');
            // var vizShapeDom = getChildByTagName(edgeDom, 'viz:shape');
 
            if (vizThicknessDom) {
                lineStyle.width = parseFloat(vizThicknessDom.getAttribute('value'));
            }
            if (vizColorDom) {
                lineStyle.color = 'rgb(' + [
                    getAttr(vizColorDom, 'r') | 0,
                    getAttr(vizColorDom, 'g') | 0,
                    getAttr(vizColorDom, 'b') | 0
                ].join(',') + ')';
            }
            // if (vizShapeDom) {
            //     edge.shape = vizShapeDom.getAttribute('shape');
            // }
 
            return edge;
        }) : [];
    }
 
    function getAttr(el, attrName) {
        return el.getAttribute(attrName);
    }
 
    function getChildByTagName (parent, tagName) {
        var node = parent.firstChild;
 
        while (node) {
            if (
                node.nodeType != 1 ||
                node.nodeName.toLowerCase() != tagName.toLowerCase()
            ) {
                node = node.nextSibling;
            } else {
                return node;
            }
        }
 
        return null;
    }
 
    function getChildrenByTagName (parent, tagName) {
        var node = parent.firstChild;
        var children = [];
        while (node) {
            if (node.nodeName.toLowerCase() == tagName.toLowerCase()) {
                children.push(node);
            }
            node = node.nextSibling;
        }
 
        return children;
    }
 
    return {
        parse: parse
    };
});
 

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define(function (require) {
 
    var quantile = require('./quantile');
    var numberUtil = require('echarts').number;
 
    /**
     * Helper method for preparing data.
     * @param {Array.<number>} rawData like
     *        [
     *            [12,232,443], (raw data set for the first box)
     *            [3843,5545,1232], (raw datat set for the second box)
     *            ...
     *        ]
     * @param {Object} [opt]
     *
     * @param {(number|string)} [opt.boundIQR=1.5] Data less than min bound is outlier.
     *                          default 1.5, means Q1 - 1.5 * (Q3 - Q1).
     *                          If pass 'none', min bound will not be used.
     * @param {(number|string)} [opt.layout='horizontal']
     *                          Box plot layout, can be 'horizontal' or 'vertical'
     */
    return function (rawData, opt) {
        opt = opt || [];
        var boxData = [];
        var outliers = [];
        var axisData = [];
        var boundIQR = opt.boundIQR;
 
        for (var i = 0; i < rawData.length; i++) {
            axisData.push(i + '');
            var ascList = numberUtil.asc(rawData[i].slice());
 
            var Q1 = quantile(ascList, 0.25);
            var Q2 = quantile(ascList, 0.5);
            var Q3 = quantile(ascList, 0.75);
            var IQR = Q3 - Q1;
 
            var low = boundIQR === 'none'
                ? ascList[0]
                : Q1 - (boundIQR == null ? 1.5 : boundIQR) * IQR;
            var high = boundIQR === 'none'
                ? ascList[ascList.length - 1]
                : Q3 + (boundIQR == null ? 1.5 : boundIQR) * IQR;
 
            boxData.push([low, Q1, Q2, Q3, high]);
 
            for (var j = 0; j < ascList.length; j++) {
                var dataItem = ascList[j];
                if (dataItem < low || dataItem > high) {
                    var outlier = [i, dataItem];
                    opt.layout === 'vertical' && outlier.reverse();
                    outliers.push(outlier);
                }
            }
        }
        return {
            boxData: boxData,
            outliers: outliers,
            axisData: axisData
        };
    };
 
});
 

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2
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
/**
 * Copyright (c) 2010-2015, Michael Bostock
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * * Redistributions of source code must retain the above copyright notice, this
 *   list of conditions and the following disclaimer.
 *
 * * Redistributions in binary form must reproduce the above copyright notice,
 *   this list of conditions and the following disclaimer in the documentation
 *   and/or other materials provided with the distribution.
 *
 * * The name Michael Bostock may not be used to endorse or promote products
 *   derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL MICHAEL BOSTOCK BE LIABLE FOR ANY DIRECT,
 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
define(function (require) {
 
    /**
     * @see <https://github.com/mbostock/d3/blob/master/src/arrays/quantile.js>
     * @see <http://en.wikipedia.org/wiki/Quantile>
     * @param {Array.<number>} ascArr
     */
    return function(ascArr, p) {
        var H = (ascArr.length - 1) * p + 1,
            h = Math.floor(H),
            v = +ascArr[h - 1],
            e = H - h;
        return e ? v + e * (ascArr[h] - v) : v;
    };
 
});
 

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1
 
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1
8
 
 
1
 
 
 
1
 
 
'use strict';
 
 
    var zrUtil = require('zrender/lib/core/util');
 
    var coordinateSystemCreators = {};
 
    function CoordinateSystemManager() {
 
        this._coordinateSystems = [];
    }
 
    CoordinateSystemManager.prototype = {
 
        constructor: CoordinateSystemManager,
 
        create: function (ecModel, api) {
            var coordinateSystems = [];
            zrUtil.each(coordinateSystemCreators, function (creater, type) {
                var list = creater.create(ecModel, api);
                coordinateSystems = coordinateSystems.concat(list || []);
            });
 
            this._coordinateSystems = coordinateSystems;
        },
 
        update: function (ecModel, api) {
            zrUtil.each(this._coordinateSystems, function (coordSys) {
                // FIXME MUST have
                coordSys.update && coordSys.update(ecModel, api);
            });
        },
 
        getCoordinateSystems: function () {
            return this._coordinateSystems.slice();
        }
    };
 
    CoordinateSystemManager.register = function (type, coordinateSystemCreator) {
        coordinateSystemCreators[type] = coordinateSystemCreator;
    };
 
    CoordinateSystemManager.get = function (type) {
        return coordinateSystemCreators[type];
    };
 
    module.exports = CoordinateSystemManager;
 
 

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1
 
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1
 
 
'use strict';
 
 
    var zrUtil = require('zrender/lib/core/util');
 
    var echartsAPIList = [
        'getDom', 'getZr', 'getWidth', 'getHeight', 'getDevicePixelRatio', 'dispatchAction', 'isDisposed',
        'on', 'off', 'getDataURL', 'getConnectedDataURL', 'getModel', 'getOption',
        'getViewOfComponentModel', 'getViewOfSeriesModel'
    ];
    // And `getCoordinateSystems` and `getComponentByElement` will be injected in echarts.js
 
    function ExtensionAPI(chartInstance) {
        zrUtil.each(echartsAPIList, function (name) {
            this[name] = zrUtil.bind(chartInstance[name], chartInstance);
        }, this);
    }
 
    module.exports = ExtensionAPI;
 
 

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// Enable DEV mode when using source code without build. which has no __DEV__ variable
// In build process 'typeof __DEV__' will be replace with 'boolean'
// So this code will be removed or disabled anyway after built.
Eif (typeof __DEV__ === 'undefined') {
    // In browser
    Iif (typeof window !== 'undefined') {
        window.__DEV__ = true;
    }
    // In node
    else Eif (typeof global !== 'undefined') {
        global.__DEV__ = true;
    }
}
 
/*!
 * ECharts, a javascript interactive chart library.
 *
 * Copyright (c) 2015, Baidu Inc.
 * All rights reserved.
 *
 * LICENSE
 * https://github.com/ecomfe/echarts/blob/master/LICENSE.txt
 */
 
/**
 * @module echarts
 */
 
 
    var env = require('zrender/lib/core/env');
 
    var GlobalModel = require('./model/Global');
    var ExtensionAPI = require('./ExtensionAPI');
    var CoordinateSystemManager = require('./CoordinateSystem');
    var OptionManager = require('./model/OptionManager');
 
    var ComponentModel = require('./model/Component');
    var SeriesModel = require('./model/Series');
 
    var ComponentView = require('./view/Component');
    var ChartView = require('./view/Chart');
    var graphic = require('./util/graphic');
    var modelUtil = require('./util/model');
    var throttle = require('./util/throttle');
 
    var zrender = require('zrender');
    var zrUtil = require('zrender/lib/core/util');
    var colorTool = require('zrender/lib/tool/color');
    var Eventful = require('zrender/lib/mixin/Eventful');
    var timsort = require('zrender/lib/core/timsort');
 
    var each = zrUtil.each;
    var parseClassType = ComponentModel.parseClassType;
 
    var PRIORITY_PROCESSOR_FILTER = 1000;
    var PRIORITY_PROCESSOR_STATISTIC = 5000;
 
 
    var PRIORITY_VISUAL_LAYOUT = 1000;
    var PRIORITY_VISUAL_GLOBAL = 2000;
    var PRIORITY_VISUAL_CHART = 3000;
    var PRIORITY_VISUAL_COMPONENT = 4000;
    // FIXME
    // necessary?
    var PRIORITY_VISUAL_BRUSH = 5000;
 
    // Main process have three entries: `setOption`, `dispatchAction` and `resize`,
    // where they must not be invoked nestedly, except the only case: invoke
    // dispatchAction with updateMethod "none" in main process.
    // This flag is used to carry out this rule.
    // All events will be triggered out side main process (i.e. when !this[IN_MAIN_PROCESS]).
    var IN_MAIN_PROCESS = '__flagInMainProcess';
    var HAS_GRADIENT_OR_PATTERN_BG = '__hasGradientOrPatternBg';
    var OPTION_UPDATED = '__optionUpdated';
    var ACTION_REG = /^[a-zA-Z0-9_]+$/;
 
    function createRegisterEventWithLowercaseName(method) {
        return function (eventName, handler, context) {
            // Event name is all lowercase
            eventName = eventName && eventName.toLowerCase();
            Eventful.prototype[method].call(this, eventName, handler, context);
        };
    }
 
    /**
     * @module echarts~MessageCenter
     */
    function MessageCenter() {
        Eventful.call(this);
    }
    MessageCenter.prototype.on = createRegisterEventWithLowercaseName('on');
    MessageCenter.prototype.off = createRegisterEventWithLowercaseName('off');
    MessageCenter.prototype.one = createRegisterEventWithLowercaseName('one');
    zrUtil.mixin(MessageCenter, Eventful);
 
    /**
     * @module echarts~ECharts
     */
    function ECharts(dom, theme, opts) {
        opts = opts || {};
 
        // Get theme by name
        if (typeof theme === 'string') {
            theme = themeStorage[theme];
        }
 
        /**
         * @type {string}
         */
        this.id;
        /**
         * Group id
         * @type {string}
         */
        this.group;
        /**
         * @type {HTMLDomElement}
         * @private
         */
        this._dom = dom;
        /**
         * @type {module:zrender/ZRender}
         * @private
         */
        var zr = this._zr = zrender.init(dom, {
            renderer: opts.renderer || 'canvas',
            devicePixelRatio: opts.devicePixelRatio,
            width: opts.width,
            height: opts.height
        });
 
        /**
         * Expect 60 pfs.
         * @type {Function}
         * @private
         */
        this._throttledZrFlush = throttle.throttle(zrUtil.bind(zr.flush, zr), 17);
 
        /**
         * @type {Object}
         * @private
         */
        this._theme = zrUtil.clone(theme);
 
        /**
         * @type {Array.<module:echarts/view/Chart>}
         * @private
         */
        this._chartsViews = [];
 
        /**
         * @type {Object.<string, module:echarts/view/Chart>}
         * @private
         */
        this._chartsMap = {};
 
        /**
         * @type {Array.<module:echarts/view/Component>}
         * @private
         */
        this._componentsViews = [];
 
        /**
         * @type {Object.<string, module:echarts/view/Component>}
         * @private
         */
        this._componentsMap = {};
 
        /**
         * @type {module:echarts/CoordinateSystem}
         * @private
         */
        this._coordSysMgr = new CoordinateSystemManager();
 
        /**
         * @type {module:echarts/ExtensionAPI}
         * @private
         */
        this._api = createExtensionAPI(this);
 
        Eventful.call(this);
 
        /**
         * @type {module:echarts~MessageCenter}
         * @private
         */
        this._messageCenter = new MessageCenter();
 
        // Init mouse events
        this._initEvents();
 
        // In case some people write `window.onresize = chart.resize`
        this.resize = zrUtil.bind(this.resize, this);
 
        // Can't dispatch action during rendering procedure
        this._pendingActions = [];
        // Sort on demand
        function prioritySortFunc(a, b) {
            return a.prio - b.prio;
        }
        timsort(visualFuncs, prioritySortFunc);
        timsort(dataProcessorFuncs, prioritySortFunc);
 
        zr.animation.on('frame', this._onframe, this);
 
        // ECharts instance can be used as value.
        zrUtil.setAsPrimitive(this);
    }
 
    var echartsProto = ECharts.prototype;
 
    echartsProto._onframe = function () {
        // Lazy update
        if (this[OPTION_UPDATED]) {
            var silent = this[OPTION_UPDATED].silent;
 
            this[IN_MAIN_PROCESS] = true;
 
            updateMethods.prepareAndUpdate.call(this);
 
            this[IN_MAIN_PROCESS] = false;
 
            this[OPTION_UPDATED] = false;
 
            flushPendingActions.call(this, silent);
 
            triggerUpdatedEvent.call(this, silent);
        }
    };
    /**
     * @return {HTMLDomElement}
     */
    echartsProto.getDom = function () {
        return this._dom;
    };
 
    /**
     * @return {module:zrender~ZRender}
     */
    echartsProto.getZr = function () {
        return this._zr;
    };
 
    /**
     * Usage:
     * chart.setOption(option, notMerge, lazyUpdate);
     * chart.setOption(option, {
     *     notMerge: ...,
     *     lazyUpdate: ...,
     *     silent: ...
     * });
     *
     * @param {Object} option
     * @param {Object|boolean} [opts] opts or notMerge.
     * @param {boolean} [opts.notMerge=false]
     * @param {boolean} [opts.lazyUpdate=false] Useful when setOption frequently.
     */
    echartsProto.setOption = function (option, notMerge, lazyUpdate) {
        if (__DEV__) {
            zrUtil.assert(!this[IN_MAIN_PROCESS], '`setOption` should not be called during main process.');
        }
 
        var silent;
        if (zrUtil.isObject(notMerge)) {
            lazyUpdate = notMerge.lazyUpdate;
            silent = notMerge.silent;
            notMerge = notMerge.notMerge;
        }
 
        this[IN_MAIN_PROCESS] = true;
 
        if (!this._model || notMerge) {
            var optionManager = new OptionManager(this._api);
            var theme = this._theme;
            var ecModel = this._model = new GlobalModel(null, null, theme, optionManager);
            ecModel.init(null, null, theme, optionManager);
        }
 
        // FIXME
        // ugly
        this.__lastOnlyGraphic = !!(option && option.graphic);
        zrUtil.each(option, function (o, mainType) {
            mainType !== 'graphic' && (this.__lastOnlyGraphic = false);
        }, this);
 
        this._model.setOption(option, optionPreprocessorFuncs, this.__lastOnlyGraphic);
 
        if (lazyUpdate) {
            this[OPTION_UPDATED] = {silent: silent};
            this[IN_MAIN_PROCESS] = false;
        }
        else {
            updateMethods.prepareAndUpdate.call(this);
            // Ensure zr refresh sychronously, and then pixel in canvas can be
            // fetched after `setOption`.
            this._zr.flush();
 
            this[OPTION_UPDATED] = false;
            this[IN_MAIN_PROCESS] = false;
 
            flushPendingActions.call(this, silent);
            triggerUpdatedEvent.call(this, silent);
        }
    };
 
    /**
     * @DEPRECATED
     */
    echartsProto.setTheme = function () {
        console.log('ECharts#setTheme() is DEPRECATED in ECharts 3.0');
    };
 
    /**
     * @return {module:echarts/model/Global}
     */
    echartsProto.getModel = function () {
        return this._model;
    };
 
    /**
     * @return {Object}
     */
    echartsProto.getOption = function () {
        return this._model && this._model.getOption();
    };
 
    /**
     * @return {number}
     */
    echartsProto.getWidth = function () {
        return this._zr.getWidth();
    };
 
    /**
     * @return {number}
     */
    echartsProto.getHeight = function () {
        return this._zr.getHeight();
    };
 
    /**
     * @return {number}
     */
    echartsProto.getDevicePixelRatio = function () {
        return this._zr.painter.dpr || window.devicePixelRatio || 1;
    };
 
    /**
     * Get canvas which has all thing rendered
     * @param {Object} opts
     * @param {string} [opts.backgroundColor]
     */
    echartsProto.getRenderedCanvas = function (opts) {
        if (!env.canvasSupported) {
            return;
        }
        opts = opts || {};
        opts.pixelRatio = opts.pixelRatio || 1;
        opts.backgroundColor = opts.backgroundColor
            || this._model.get('backgroundColor');
        var zr = this._zr;
        var list = zr.storage.getDisplayList();
        // Stop animations
        zrUtil.each(list, function (el) {
            el.stopAnimation(true);
        });
        return zr.painter.getRenderedCanvas(opts);
    };
    /**
     * @return {string}
     * @param {Object} opts
     * @param {string} [opts.type='png']
     * @param {string} [opts.pixelRatio=1]
     * @param {string} [opts.backgroundColor]
     * @param {string} [opts.excludeComponents]
     */
    echartsProto.getDataURL = function (opts) {
        opts = opts || {};
        var excludeComponents = opts.excludeComponents;
        var ecModel = this._model;
        var excludesComponentViews = [];
        var self = this;
 
        each(excludeComponents, function (componentType) {
            ecModel.eachComponent({
                mainType: componentType
            }, function (component) {
                var view = self._componentsMap[component.__viewId];
                if (!view.group.ignore) {
                    excludesComponentViews.push(view);
                    view.group.ignore = true;
                }
            });
        });
 
        var url = this.getRenderedCanvas(opts).toDataURL(
            'image/' + (opts && opts.type || 'png')
        );
 
        each(excludesComponentViews, function (view) {
            view.group.ignore = false;
        });
        return url;
    };
 
 
    /**
     * @return {string}
     * @param {Object} opts
     * @param {string} [opts.type='png']
     * @param {string} [opts.pixelRatio=1]
     * @param {string} [opts.backgroundColor]
     */
    echartsProto.getConnectedDataURL = function (opts) {
        if (!env.canvasSupported) {
            return;
        }
        var groupId = this.group;
        var mathMin = Math.min;
        var mathMax = Math.max;
        var MAX_NUMBER = Infinity;
        if (connectedGroups[groupId]) {
            var left = MAX_NUMBER;
            var top = MAX_NUMBER;
            var right = -MAX_NUMBER;
            var bottom = -MAX_NUMBER;
            var canvasList = [];
            var dpr = (opts && opts.pixelRatio) || 1;
 
            zrUtil.each(instances, function (chart, id) {
                if (chart.group === groupId) {
                    var canvas = chart.getRenderedCanvas(
                        zrUtil.clone(opts)
                    );
                    var boundingRect = chart.getDom().getBoundingClientRect();
                    left = mathMin(boundingRect.left, left);
                    top = mathMin(boundingRect.top, top);
                    right = mathMax(boundingRect.right, right);
                    bottom = mathMax(boundingRect.bottom, bottom);
                    canvasList.push({
                        dom: canvas,
                        left: boundingRect.left,
                        top: boundingRect.top
                    });
                }
            });
 
            left *= dpr;
            top *= dpr;
            right *= dpr;
            bottom *= dpr;
            var width = right - left;
            var height = bottom - top;
            var targetCanvas = zrUtil.createCanvas();
            targetCanvas.width = width;
            targetCanvas.height = height;
            var zr = zrender.init(targetCanvas);
 
            each(canvasList, function (item) {
                var img = new graphic.Image({
                    style: {
                        x: item.left * dpr - left,
                        y: item.top * dpr - top,
                        image: item.dom
                    }
                });
                zr.add(img);
            });
            zr.refreshImmediately();
 
            return targetCanvas.toDataURL('image/' + (opts && opts.type || 'png'));
        }
        else {
            return this.getDataURL(opts);
        }
    };
 
    /**
     * Convert from logical coordinate system to pixel coordinate system.
     * See CoordinateSystem#convertToPixel.
     * @param {string|Object} finder
     *        If string, e.g., 'geo', means {geoIndex: 0}.
     *        If Object, could contain some of these properties below:
     *        {
     *            seriesIndex / seriesId / seriesName,
     *            geoIndex / geoId, geoName,
     *            bmapIndex / bmapId / bmapName,
     *            xAxisIndex / xAxisId / xAxisName,
     *            yAxisIndex / yAxisId / yAxisName,
     *            gridIndex / gridId / gridName,
     *            ... (can be extended)
     *        }
     * @param {Array|number} value
     * @return {Array|number} result
     */
    echartsProto.convertToPixel = zrUtil.curry(doConvertPixel, 'convertToPixel');
 
    /**
     * Convert from pixel coordinate system to logical coordinate system.
     * See CoordinateSystem#convertFromPixel.
     * @param {string|Object} finder
     *        If string, e.g., 'geo', means {geoIndex: 0}.
     *        If Object, could contain some of these properties below:
     *        {
     *            seriesIndex / seriesId / seriesName,
     *            geoIndex / geoId / geoName,
     *            bmapIndex / bmapId / bmapName,
     *            xAxisIndex / xAxisId / xAxisName,
     *            yAxisIndex / yAxisId / yAxisName
     *            gridIndex / gridId / gridName,
     *            ... (can be extended)
     *        }
     * @param {Array|number} value
     * @return {Array|number} result
     */
    echartsProto.convertFromPixel = zrUtil.curry(doConvertPixel, 'convertFromPixel');
 
    function doConvertPixel(methodName, finder, value) {
        var ecModel = this._model;
        var coordSysList = this._coordSysMgr.getCoordinateSystems();
        var result;
 
        finder = modelUtil.parseFinder(ecModel, finder);
 
        for (var i = 0; i < coordSysList.length; i++) {
            var coordSys = coordSysList[i];
            if (coordSys[methodName]
                && (result = coordSys[methodName](ecModel, finder, value)) != null
            ) {
                return result;
            }
        }
 
        if (__DEV__) {
            console.warn(
                'No coordinate system that supports ' + methodName + ' found by the given finder.'
            );
        }
    }
 
    /**
     * Is the specified coordinate systems or components contain the given pixel point.
     * @param {string|Object} finder
     *        If string, e.g., 'geo', means {geoIndex: 0}.
     *        If Object, could contain some of these properties below:
     *        {
     *            seriesIndex / seriesId / seriesName,
     *            geoIndex / geoId / geoName,
     *            bmapIndex / bmapId / bmapName,
     *            xAxisIndex / xAxisId / xAxisName,
     *            yAxisIndex / yAxisId / yAxisName,
     *            gridIndex / gridId / gridName,
     *            ... (can be extended)
     *        }
     * @param {Array|number} value
     * @return {boolean} result
     */
    echartsProto.containPixel = function (finder, value) {
        var ecModel = this._model;
        var result;
 
        finder = modelUtil.parseFinder(ecModel, finder);
 
        zrUtil.each(finder, function (models, key) {
            key.indexOf('Models') >= 0 && zrUtil.each(models, function (model) {
                var coordSys = model.coordinateSystem;
                if (coordSys && coordSys.containPoint) {
                    result |= !!coordSys.containPoint(value);
                }
                else if (key === 'seriesModels') {
                    var view = this._chartsMap[model.__viewId];
                    if (view && view.containPoint) {
                        result |= view.containPoint(value, model);
                    }
                    else {
                        if (__DEV__) {
                            console.warn(key + ': ' + (view
                                ? 'The found component do not support containPoint.'
                                : 'No view mapping to the found component.'
                            ));
                        }
                    }
                }
                else {
                    if (__DEV__) {
                        console.warn(key + ': containPoint is not supported');
                    }
                }
            }, this);
        }, this);
 
        return !!result;
    };
 
    /**
     * Get visual from series or data.
     * @param {string|Object} finder
     *        If string, e.g., 'series', means {seriesIndex: 0}.
     *        If Object, could contain some of these properties below:
     *        {
     *            seriesIndex / seriesId / seriesName,
     *            dataIndex / dataIndexInside
     *        }
     *        If dataIndex is not specified, series visual will be fetched,
     *        but not data item visual.
     *        If all of seriesIndex, seriesId, seriesName are not specified,
     *        visual will be fetched from first series.
     * @param {string} visualType 'color', 'symbol', 'symbolSize'
     */
    echartsProto.getVisual = function (finder, visualType) {
        var ecModel = this._model;
 
        finder = modelUtil.parseFinder(ecModel, finder, {defaultMainType: 'series'});
 
        var seriesModel = finder.seriesModel;
 
        if (__DEV__) {
            if (!seriesModel) {
                console.warn('There is no specified seires model');
            }
        }
 
        var data = seriesModel.getData();
 
        var dataIndexInside = finder.hasOwnProperty('dataIndexInside')
            ? finder.dataIndexInside
            : finder.hasOwnProperty('dataIndex')
            ? data.indexOfRawIndex(finder.dataIndex)
            : null;
 
        return dataIndexInside != null
            ? data.getItemVisual(dataIndexInside, visualType)
            : data.getVisual(visualType);
    };
 
    /**
     * Get view of corresponding component model
     * @param  {module:echarts/model/Component} componentModel
     * @return {module:echarts/view/Component}
     */
    echartsProto.getViewOfComponentModel = function (componentModel) {
        return this._componentsMap[componentModel.__viewId];
    };
 
    /**
     * Get view of corresponding series model
     * @param  {module:echarts/model/Series} seriesModel
     * @return {module:echarts/view/Chart}
     */
    echartsProto.getViewOfSeriesModel = function (seriesModel) {
        return this._chartsMap[seriesModel.__viewId];
    };
 
 
    var updateMethods = {
 
        /**
         * @param {Object} payload
         * @private
         */
        update: function (payload) {
            // console.profile && console.profile('update');
 
            var ecModel = this._model;
            var api = this._api;
            var coordSysMgr = this._coordSysMgr;
            var zr = this._zr;
            // update before setOption
            if (!ecModel) {
                return;
            }
 
            // Fixme First time update ?
            ecModel.restoreData();
 
            // TODO
            // Save total ecModel here for undo/redo (after restoring data and before processing data).
            // Undo (restoration of total ecModel) can be carried out in 'action' or outside API call.
 
            // Create new coordinate system each update
            // In LineView may save the old coordinate system and use it to get the orignal point
            coordSysMgr.create(this._model, this._api);
 
            processData.call(this, ecModel, api);
 
            stackSeriesData.call(this, ecModel);
 
            coordSysMgr.update(ecModel, api);
 
            doVisualEncoding.call(this, ecModel, payload);
 
            doRender.call(this, ecModel, payload);
 
            // Set background
            var backgroundColor = ecModel.get('backgroundColor') || 'transparent';
 
            var painter = zr.painter;
            // TODO all use clearColor ?
            if (painter.isSingleCanvas && painter.isSingleCanvas()) {
                zr.configLayer(0, {
                    clearColor: backgroundColor
                });
            }
            else {
                // In IE8
                if (!env.canvasSupported) {
                    var colorArr = colorTool.parse(backgroundColor);
                    backgroundColor = colorTool.stringify(colorArr, 'rgb');
                    if (colorArr[3] === 0) {
                        backgroundColor = 'transparent';
                    }
                }
                if (backgroundColor.colorStops || backgroundColor.image) {
                    // Gradient background
                    // FIXME Fixed layer？
                    zr.configLayer(0, {
                        clearColor: backgroundColor
                    });
                    this[HAS_GRADIENT_OR_PATTERN_BG] = true;
 
                    this._dom.style.background = 'transparent';
                }
                else {
                    if (this[HAS_GRADIENT_OR_PATTERN_BG]) {
                        zr.configLayer(0, {
                            clearColor: null
                        });
                    }
                    this[HAS_GRADIENT_OR_PATTERN_BG] = false;
 
                    this._dom.style.background = backgroundColor;
                }
            }
 
            each(postUpdateFuncs, function (func) {
                func(ecModel, api);
            });
 
            // console.profile && console.profileEnd('update');
        },
 
        /**
         * @param {Object} payload
         * @private
         */
        updateView: function (payload) {
            var ecModel = this._model;
 
            // update before setOption
            if (!ecModel) {
                return;
            }
 
            ecModel.eachSeries(function (seriesModel) {
                seriesModel.getData().clearAllVisual();
            });
 
            doVisualEncoding.call(this, ecModel, payload);
 
            invokeUpdateMethod.call(this, 'updateView', ecModel, payload);
        },
 
        /**
         * @param {Object} payload
         * @private
         */
        updateVisual: function (payload) {
            var ecModel = this._model;
 
            // update before setOption
            if (!ecModel) {
                return;
            }
 
            ecModel.eachSeries(function (seriesModel) {
                seriesModel.getData().clearAllVisual();
            });
 
            doVisualEncoding.call(this, ecModel, payload, true);
 
            invokeUpdateMethod.call(this, 'updateVisual', ecModel, payload);
        },
 
        /**
         * @param {Object} payload
         * @private
         */
        updateLayout: function (payload) {
            var ecModel = this._model;
 
            // update before setOption
            if (!ecModel) {
                return;
            }
 
            doLayout.call(this, ecModel, payload);
 
            invokeUpdateMethod.call(this, 'updateLayout', ecModel, payload);
        },
 
        /**
         * @param {Object} payload
         * @private
         */
        prepareAndUpdate: function (payload) {
            var ecModel = this._model;
 
            prepareView.call(this, 'component', ecModel);
 
            prepareView.call(this, 'chart', ecModel);
 
            // FIXME
            // ugly
            if (this.__lastOnlyGraphic) {
                each(this._componentsViews, function (componentView) {
                    var componentModel = componentView.__model;
                    if (componentModel && componentModel.mainType === 'graphic') {
                        componentView.render(componentModel, ecModel, this._api, payload);
                        updateZ(componentModel, componentView);
                    }
                }, this);
                this.__lastOnlyGraphic = false;
            }
            else {
                updateMethods.update.call(this, payload);
            }
        }
    };
 
    /**
     * @private
     */
    function updateDirectly(ecIns, method, payload, mainType, subType) {
        var ecModel = ecIns._model;
 
        // broadcast
        if (!mainType) {
            each(ecIns._componentsViews.concat(ecIns._chartsViews), callView);
            return;
        }
 
        var query = {};
        query[mainType + 'Id'] = payload[mainType + 'Id'];
        query[mainType + 'Index'] = payload[mainType + 'Index'];
        query[mainType + 'Name'] = payload[mainType + 'Name'];
 
        var condition = {mainType: mainType, query: query};
        subType && (condition.subType = subType); // subType may be '' by parseClassType;
 
        // If dispatchAction before setOption, do nothing.
        ecModel && ecModel.eachComponent(condition, function (model, index) {
            callView(ecIns[
                mainType === 'series' ? '_chartsMap' : '_componentsMap'
            ][model.__viewId]);
        }, ecIns);
 
        function callView(view) {
            view && view.__alive && view[method] && view[method](
                view.__model, ecModel, ecIns._api, payload
            );
        }
    }
 
    /**
     * Resize the chart
     * @param {Object} opts
     * @param {number} [opts.width] Can be 'auto' (the same as null/undefined)
     * @param {number} [opts.height] Can be 'auto' (the same as null/undefined)
     * @param {boolean} [opts.silent=false]
     */
    echartsProto.resize = function (opts) {
        if (__DEV__) {
            zrUtil.assert(!this[IN_MAIN_PROCESS], '`resize` should not be called during main process.');
        }
 
        this[IN_MAIN_PROCESS] = true;
 
        this._zr.resize(opts);
 
        var optionChanged = this._model && this._model.resetOption('media');
        var updateMethod = optionChanged ? 'prepareAndUpdate' : 'update';
 
        updateMethods[updateMethod].call(this);
 
        // Resize loading effect
        this._loadingFX && this._loadingFX.resize();
 
        this[IN_MAIN_PROCESS] = false;
 
        var silent = opts && opts.silent;
 
        flushPendingActions.call(this, silent);
 
        triggerUpdatedEvent.call(this, silent);
    };
 
    /**
     * Show loading effect
     * @param  {string} [name='default']
     * @param  {Object} [cfg]
     */
    echartsProto.showLoading = function (name, cfg) {
        if (zrUtil.isObject(name)) {
            cfg = name;
            name = '';
        }
        name = name || 'default';
 
        this.hideLoading();
        if (!loadingEffects[name]) {
            if (__DEV__) {
                console.warn('Loading effects ' + name + ' not exists.');
            }
            return;
        }
        var el = loadingEffects[name](this._api, cfg);
        var zr = this._zr;
        this._loadingFX = el;
 
        zr.add(el);
    };
 
    /**
     * Hide loading effect
     */
    echartsProto.hideLoading = function () {
        this._loadingFX && this._zr.remove(this._loadingFX);
        this._loadingFX = null;
    };
 
    /**
     * @param {Object} eventObj
     * @return {Object}
     */
    echartsProto.makeActionFromEvent = function (eventObj) {
        var payload = zrUtil.extend({}, eventObj);
        payload.type = eventActionMap[eventObj.type];
        return payload;
    };
 
    /**
     * @pubilc
     * @param {Object} payload
     * @param {string} [payload.type] Action type
     * @param {Object|boolean} [opt] If pass boolean, means opt.silent
     * @param {boolean} [opt.silent=false] Whether trigger events.
     * @param {boolean} [opt.flush=undefined]
     *                  true: Flush immediately, and then pixel in canvas can be fetched
     *                      immediately. Caution: it might affect performance.
     *                  false: Not not flush.
     *                  undefined: Auto decide whether perform flush.
     */
    echartsProto.dispatchAction = function (payload, opt) {
        if (!zrUtil.isObject(opt)) {
            opt = {silent: !!opt};
        }
 
        if (!actions[payload.type]) {
            return;
        }
 
        // May dispatchAction in rendering procedure
        if (this[IN_MAIN_PROCESS]) {
            this._pendingActions.push(payload);
            return;
        }
 
        doDispatchAction.call(this, payload, opt.silent);
 
        if (opt.flush) {
            this._zr.flush(true);
        }
        else if (opt.flush !== false && env.browser.weChat) {
            // In WeChat embeded browser, `requestAnimationFrame` and `setInterval`
            // hang when sliding page (on touch event), which cause that zr does not
            // refresh util user interaction finished, which is not expected.
            // But `dispatchAction` may be called too frequently when pan on touch
            // screen, which impacts performance if do not throttle them.
            this._throttledZrFlush();
        }
 
        flushPendingActions.call(this, opt.silent);
 
        triggerUpdatedEvent.call(this, opt.silent);
    };
 
    function doDispatchAction(payload, silent) {
        var payloadType = payload.type;
        var escapeConnect = payload.escapeConnect;
        var actionWrap = actions[payloadType];
        var actionInfo = actionWrap.actionInfo;
 
        var cptType = (actionInfo.update || 'update').split(':');
        var updateMethod = cptType.pop();
        cptType = cptType[0] != null && parseClassType(cptType[0]);
 
        this[IN_MAIN_PROCESS] = true;
 
        var payloads = [payload];
        var batched = false;
        // Batch action
        if (payload.batch) {
            batched = true;
            payloads = zrUtil.map(payload.batch, function (item) {
                item = zrUtil.defaults(zrUtil.extend({}, item), payload);
                item.batch = null;
                return item;
            });
        }
 
        var eventObjBatch = [];
        var eventObj;
        var isHighDown = payloadType === 'highlight' || payloadType === 'downplay';
 
        each(payloads, function (batchItem) {
            // Action can specify the event by return it.
            eventObj = actionWrap.action(batchItem, this._model, this._api);
            // Emit event outside
            eventObj = eventObj || zrUtil.extend({}, batchItem);
            // Convert type to eventType
            eventObj.type = actionInfo.event || eventObj.type;
            eventObjBatch.push(eventObj);
 
            // light update does not perform data process, layout and visual.
            if (isHighDown) {
                // method, payload, mainType, subType
                updateDirectly(this, updateMethod, batchItem, 'series');
            }
            else if (cptType) {
                updateDirectly(this, updateMethod, batchItem, cptType.main, cptType.sub);
            }
        }, this);
 
        if (updateMethod !== 'none' && !isHighDown && !cptType) {
            // Still dirty
            if (this[OPTION_UPDATED]) {
                // FIXME Pass payload ?
                updateMethods.prepareAndUpdate.call(this, payload);
                this[OPTION_UPDATED] = false;
            }
            else {
                updateMethods[updateMethod].call(this, payload);
            }
        }
 
        // Follow the rule of action batch
        if (batched) {
            eventObj = {
                type: actionInfo.event || payloadType,
                escapeConnect: escapeConnect,
                batch: eventObjBatch
            };
        }
        else {
            eventObj = eventObjBatch[0];
        }
 
        this[IN_MAIN_PROCESS] = false;
 
        !silent && this._messageCenter.trigger(eventObj.type, eventObj);
    }
 
    function flushPendingActions(silent) {
        var pendingActions = this._pendingActions;
        while (pendingActions.length) {
            var payload = pendingActions.shift();
            doDispatchAction.call(this, payload, silent);
        }
    }
 
    function triggerUpdatedEvent(silent) {
        !silent && this.trigger('updated');
    }
 
    /**
     * Register event
     * @method
     */
    echartsProto.on = createRegisterEventWithLowercaseName('on');
    echartsProto.off = createRegisterEventWithLowercaseName('off');
    echartsProto.one = createRegisterEventWithLowercaseName('one');
 
    /**
     * @param {string} methodName
     * @private
     */
    function invokeUpdateMethod(methodName, ecModel, payload) {
        var api = this._api;
 
        // Update all components
        each(this._componentsViews, function (component) {
            var componentModel = component.__model;
            component[methodName](componentModel, ecModel, api, payload);
 
            updateZ(componentModel, component);
        }, this);
 
        // Upate all charts
        ecModel.eachSeries(function (seriesModel, idx) {
            var chart = this._chartsMap[seriesModel.__viewId];
            chart[methodName](seriesModel, ecModel, api, payload);
 
            updateZ(seriesModel, chart);
 
            updateProgressiveAndBlend(seriesModel, chart);
        }, this);
 
        // If use hover layer
        updateHoverLayerStatus(this._zr, ecModel);
 
        // Post render
        each(postUpdateFuncs, function (func) {
            func(ecModel, api);
        });
    }
 
    /**
     * Prepare view instances of charts and components
     * @param  {module:echarts/model/Global} ecModel
     * @private
     */
    function prepareView(type, ecModel) {
        var isComponent = type === 'component';
        var viewList = isComponent ? this._componentsViews : this._chartsViews;
        var viewMap = isComponent ? this._componentsMap : this._chartsMap;
        var zr = this._zr;
 
        for (var i = 0; i < viewList.length; i++) {
            viewList[i].__alive = false;
        }
 
        ecModel[isComponent ? 'eachComponent' : 'eachSeries'](function (componentType, model) {
            if (isComponent) {
                if (componentType === 'series') {
                    return;
                }
            }
            else {
                model = componentType;
            }
 
            // Consider: id same and type changed.
            var viewId = model.id + '_' + model.type;
            var view = viewMap[viewId];
            if (!view) {
                var classType = parseClassType(model.type);
                var Clazz = isComponent
                    ? ComponentView.getClass(classType.main, classType.sub)
                    : ChartView.getClass(classType.sub);
                if (Clazz) {
                    view = new Clazz();
                    view.init(ecModel, this._api);
                    viewMap[viewId] = view;
                    viewList.push(view);
                    zr.add(view.group);
                }
                else {
                    // Error
                    return;
                }
            }
 
            model.__viewId = view.__id = viewId;
            view.__alive = true;
            view.__model = model;
            view.group.__ecComponentInfo = {
                mainType: model.mainType,
                index: model.componentIndex
            };
        }, this);
 
        for (var i = 0; i < viewList.length;) {
            var view = viewList[i];
            if (!view.__alive) {
                zr.remove(view.group);
                view.dispose(ecModel, this._api);
                viewList.splice(i, 1);
                delete viewMap[view.__id];
                view.__id = view.group.__ecComponentInfo = null;
            }
            else {
                i++;
            }
        }
    }
 
    /**
     * Processor data in each series
     *
     * @param {module:echarts/model/Global} ecModel
     * @private
     */
    function processData(ecModel, api) {
        each(dataProcessorFuncs, function (process) {
            process.func(ecModel, api);
        });
    }
 
    /**
     * @private
     */
    function stackSeriesData(ecModel) {
        var stackedDataMap = {};
        ecModel.eachSeries(function (series) {
            var stack = series.get('stack');
            var data = series.getData();
            if (stack && data.type === 'list') {
                var previousStack = stackedDataMap[stack];
                if (previousStack) {
                    data.stackedOn = previousStack;
                }
                stackedDataMap[stack] = data;
            }
        });
    }
 
    /**
     * Layout before each chart render there series, special visual encoding stage
     *
     * @param {module:echarts/model/Global} ecModel
     * @private
     */
    function doLayout(ecModel, payload) {
        var api = this._api;
        each(visualFuncs, function (visual) {
            if (visual.isLayout) {
                visual.func(ecModel, api, payload);
            }
        });
    }
 
    /**
     * Encode visual infomation from data after data processing
     *
     * @param {module:echarts/model/Global} ecModel
     * @param {object} layout
     * @param {boolean} [excludesLayout]
     * @private
     */
    function doVisualEncoding(ecModel, payload, excludesLayout) {
        var api = this._api;
        ecModel.clearColorPalette();
        ecModel.eachSeries(function (seriesModel) {
            seriesModel.clearColorPalette();
        });
        each(visualFuncs, function (visual) {
            (!excludesLayout || !visual.isLayout)
                && visual.func(ecModel, api, payload);
        });
    }
 
    /**
     * Render each chart and component
     * @private
     */
    function doRender(ecModel, payload) {
        var api = this._api;
        // Render all components
        each(this._componentsViews, function (componentView) {
            var componentModel = componentView.__model;
            componentView.render(componentModel, ecModel, api, payload);
 
            updateZ(componentModel, componentView);
        }, this);
 
        each(this._chartsViews, function (chart) {
            chart.__alive = false;
        }, this);
 
        // Render all charts
        ecModel.eachSeries(function (seriesModel, idx) {
            var chartView = this._chartsMap[seriesModel.__viewId];
            chartView.__alive = true;
            chartView.render(seriesModel, ecModel, api, payload);
 
            chartView.group.silent = !!seriesModel.get('silent');
 
            updateZ(seriesModel, chartView);
 
            updateProgressiveAndBlend(seriesModel, chartView);
 
        }, this);
 
        // If use hover layer
        updateHoverLayerStatus(this._zr, ecModel);
 
        // Remove groups of unrendered charts
        each(this._chartsViews, function (chart) {
            if (!chart.__alive) {
                chart.remove(ecModel, api);
            }
        }, this);
    }
 
    var MOUSE_EVENT_NAMES = [
        'click', 'dblclick', 'mouseover', 'mouseout', 'mousemove',
        'mousedown', 'mouseup', 'globalout', 'contextmenu'
    ];
    /**
     * @private
     */
    echartsProto._initEvents = function () {
        each(MOUSE_EVENT_NAMES, function (eveName) {
            this._zr.on(eveName, function (e) {
                var ecModel = this.getModel();
                var el = e.target;
                var params;
 
                // no e.target when 'globalout'.
                if (eveName === 'globalout') {
                    params = {};
                }
                else if (el && el.dataIndex != null) {
                    var dataModel = el.dataModel || ecModel.getSeriesByIndex(el.seriesIndex);
                    params = dataModel && dataModel.getDataParams(el.dataIndex, el.dataType) || {};
                }
                // If element has custom eventData of components
                else if (el && el.eventData) {
                    params = zrUtil.extend({}, el.eventData);
                }
 
                if (params) {
                    params.event = e;
                    params.type = eveName;
                    this.trigger(eveName, params);
                }
 
            }, this);
        }, this);
 
        each(eventActionMap, function (actionType, eventType) {
            this._messageCenter.on(eventType, function (event) {
                this.trigger(eventType, event);
            }, this);
        }, this);
    };
 
    /**
     * @return {boolean}
     */
    echartsProto.isDisposed = function () {
        return this._disposed;
    };
 
    /**
     * Clear
     */
    echartsProto.clear = function () {
        this.setOption({ series: [] }, true);
    };
 
    /**
     * Dispose instance
     */
    echartsProto.dispose = function () {
        if (this._disposed) {
            if (__DEV__) {
                console.warn('Instance ' + this.id + ' has been disposed');
            }
            return;
        }
        this._disposed = true;
 
        var api = this._api;
        var ecModel = this._model;
 
        each(this._componentsViews, function (component) {
            component.dispose(ecModel, api);
        });
        each(this._chartsViews, function (chart) {
            chart.dispose(ecModel, api);
        });
 
        // Dispose after all views disposed
        this._zr.dispose();
 
        delete instances[this.id];
    };
 
    zrUtil.mixin(ECharts, Eventful);
 
    function updateHoverLayerStatus(zr, ecModel) {
        var storage = zr.storage;
        var elCount = 0;
        storage.traverse(function (el) {
            if (!el.isGroup) {
                elCount++;
            }
        });
        if (elCount > ecModel.get('hoverLayerThreshold') && !env.node) {
            storage.traverse(function (el) {
                if (!el.isGroup) {
                    el.useHoverLayer = true;
                }
            });
        }
    }
 
    /**
     * Update chart progressive and blend.
     * @param {module:echarts/model/Series|module:echarts/model/Component} model
     * @param {module:echarts/view/Component|module:echarts/view/Chart} view
     */
    function updateProgressiveAndBlend(seriesModel, chartView) {
        // Progressive configuration
        var elCount = 0;
        chartView.group.traverse(function (el) {
            if (el.type !== 'group' && !el.ignore) {
                elCount++;
            }
        });
        var frameDrawNum = +seriesModel.get('progressive');
        var needProgressive = elCount > seriesModel.get('progressiveThreshold') && frameDrawNum && !env.node;
        if (needProgressive) {
            chartView.group.traverse(function (el) {
                // FIXME marker and other components
                if (!el.isGroup) {
                    el.progressive = needProgressive ?
                        Math.floor(elCount++ / frameDrawNum) : -1;
                    if (needProgressive) {
                        el.stopAnimation(true);
                    }
                }
            });
        }
 
        // Blend configration
        var blendMode = seriesModel.get('blendMode') || null;
        if (__DEV__) {
            if (!env.canvasSupported && blendMode && blendMode !== 'source-over') {
                console.warn('Only canvas support blendMode');
            }
        }
        chartView.group.traverse(function (el) {
            // FIXME marker and other components
            if (!el.isGroup) {
                el.setStyle('blend', blendMode);
            }
        });
    }
 
    /**
     * @param {module:echarts/model/Series|module:echarts/model/Component} model
     * @param {module:echarts/view/Component|module:echarts/view/Chart} view
     */
    function updateZ(model, view) {
        var z = model.get('z');
        var zlevel = model.get('zlevel');
        // Set z and zlevel
        view.group.traverse(function (el) {
            if (el.type !== 'group') {
                z != null && (el.z = z);
                zlevel != null && (el.zlevel = zlevel);
            }
        });
    }
 
    function createExtensionAPI(ecInstance) {
        var coordSysMgr = ecInstance._coordSysMgr;
        return zrUtil.extend(new ExtensionAPI(ecInstance), {
            // Inject methods
            getCoordinateSystems: zrUtil.bind(
                coordSysMgr.getCoordinateSystems, coordSysMgr
            ),
            getComponentByElement: function (el) {
                while (el) {
                    var modelInfo = el.__ecComponentInfo;
                    if (modelInfo != null) {
                        return ecInstance._model.getComponent(modelInfo.mainType, modelInfo.index);
                    }
                    el = el.parent;
                }
            }
        });
    }
 
    /**
     * @type {Object} key: actionType.
     * @inner
     */
    var actions = {};
 
    /**
     * Map eventType to actionType
     * @type {Object}
     */
    var eventActionMap = {};
 
    /**
     * Data processor functions of each stage
     * @type {Array.<Object.<string, Function>>}
     * @inner
     */
    var dataProcessorFuncs = [];
 
    /**
     * @type {Array.<Function>}
     * @inner
     */
    var optionPreprocessorFuncs = [];
 
    /**
     * @type {Array.<Function>}
     * @inner
     */
    var postUpdateFuncs = [];
 
    /**
     * Visual encoding functions of each stage
     * @type {Array.<Object.<string, Function>>}
     * @inner
     */
    var visualFuncs = [];
    /**
     * Theme storage
     * @type {Object.<key, Object>}
     */
    var themeStorage = {};
    /**
     * Loading effects
     */
    var loadingEffects = {};
 
 
    var instances = {};
    var connectedGroups = {};
 
    var idBase = new Date() - 0;
    var groupIdBase = new Date() - 0;
    var DOM_ATTRIBUTE_KEY = '_echarts_instance_';
    /**
     * @alias module:echarts
     */
    var echarts = {
        /**
         * @type {number}
         */
        version: '3.5.3',
        dependencies: {
            zrender: '3.4.3'
        }
    };
 
    function enableConnect(chart) {
        var STATUS_PENDING = 0;
        var STATUS_UPDATING = 1;
        var STATUS_UPDATED = 2;
        var STATUS_KEY = '__connectUpdateStatus';
 
        function updateConnectedChartsStatus(charts, status) {
            for (var i = 0; i < charts.length; i++) {
                var otherChart = charts[i];
                otherChart[STATUS_KEY] = status;
            }
        }
 
        zrUtil.each(eventActionMap, function (actionType, eventType) {
            chart._messageCenter.on(eventType, function (event) {
                if (connectedGroups[chart.group] && chart[STATUS_KEY] !== STATUS_PENDING) {
                    if (event && event.escapeConnect) {
                        return;
                    }
 
                    var action = chart.makeActionFromEvent(event);
                    var otherCharts = [];
 
                    zrUtil.each(instances, function (otherChart) {
                        if (otherChart !== chart && otherChart.group === chart.group) {
                            otherCharts.push(otherChart);
                        }
                    });
 
                    updateConnectedChartsStatus(otherCharts, STATUS_PENDING);
                    each(otherCharts, function (otherChart) {
                        if (otherChart[STATUS_KEY] !== STATUS_UPDATING) {
                            otherChart.dispatchAction(action);
                        }
                    });
                    updateConnectedChartsStatus(otherCharts, STATUS_UPDATED);
                }
            });
        });
    }
 
    /**
     * @param {HTMLDomElement} dom
     * @param {Object} [theme]
     * @param {Object} opts
     * @param {number} [opts.devicePixelRatio] Use window.devicePixelRatio by default
     * @param {string} [opts.renderer] Currently only 'canvas' is supported.
     * @param {number} [opts.width] Use clientWidth of the input `dom` by default.
     *                              Can be 'auto' (the same as null/undefined)
     * @param {number} [opts.height] Use clientHeight of the input `dom` by default.
     *                               Can be 'auto' (the same as null/undefined)
     */
    echarts.init = function (dom, theme, opts) {
        if (__DEV__) {
            // Check version
            if ((zrender.version.replace('.', '') - 0) < (echarts.dependencies.zrender.replace('.', '') - 0)) {
                throw new Error(
                    'ZRender ' + zrender.version
                    + ' is too old for ECharts ' + echarts.version
                    + '. Current version need ZRender '
                    + echarts.dependencies.zrender + '+'
                );
            }
            if (!dom) {
                throw new Error('Initialize failed: invalid dom.');
            }
            if (zrUtil.isDom(dom)
                && dom.nodeName.toUpperCase() !== 'CANVAS'
                && (
                    (!dom.clientWidth && (!opts || opts.width == null))
                    || (!dom.clientHeight && (!opts || opts.height == null))
                )
            ) {
                console.warn('Can\'t get dom width or height');
            }
        }
 
        var chart = new ECharts(dom, theme, opts);
        chart.id = 'ec_' + idBase++;
        instances[chart.id] = chart;
 
        dom.setAttribute &&
            dom.setAttribute(DOM_ATTRIBUTE_KEY, chart.id);
 
        enableConnect(chart);
 
        return chart;
    };
 
    /**
     * @return {string|Array.<module:echarts~ECharts>} groupId
     */
    echarts.connect = function (groupId) {
        // Is array of charts
        if (zrUtil.isArray(groupId)) {
            var charts = groupId;
            groupId = null;
            // If any chart has group
            zrUtil.each(charts, function (chart) {
                if (chart.group != null) {
                    groupId = chart.group;
                }
            });
            groupId = groupId || ('g_' + groupIdBase++);
            zrUtil.each(charts, function (chart) {
                chart.group = groupId;
            });
        }
        connectedGroups[groupId] = true;
        return groupId;
    };
 
    /**
     * @DEPRECATED
     * @return {string} groupId
     */
    echarts.disConnect = function (groupId) {
        connectedGroups[groupId] = false;
    };
 
    /**
     * @return {string} groupId
     */
    echarts.disconnect = echarts.disConnect;
 
    /**
     * Dispose a chart instance
     * @param  {module:echarts~ECharts|HTMLDomElement|string} chart
     */
    echarts.dispose = function (chart) {
        if (zrUtil.isDom(chart)) {
            chart = echarts.getInstanceByDom(chart);
        }
        else if (typeof chart === 'string') {
            chart = instances[chart];
        }
        if ((chart instanceof ECharts) && !chart.isDisposed()) {
            chart.dispose();
        }
    };
 
    /**
     * @param  {HTMLDomElement} dom
     * @return {echarts~ECharts}
     */
    echarts.getInstanceByDom = function (dom) {
        var key = dom.getAttribute(DOM_ATTRIBUTE_KEY);
        return instances[key];
    };
    /**
     * @param {string} key
     * @return {echarts~ECharts}
     */
    echarts.getInstanceById = function (key) {
        return instances[key];
    };
 
    /**
     * Register theme
     */
    echarts.registerTheme = function (name, theme) {
        themeStorage[name] = theme;
    };
 
    /**
     * Register option preprocessor
     * @param {Function} preprocessorFunc
     */
    echarts.registerPreprocessor = function (preprocessorFunc) {
        optionPreprocessorFuncs.push(preprocessorFunc);
    };
 
    /**
     * @param {number} [priority=1000]
     * @param {Function} processorFunc
     */
    echarts.registerProcessor = function (priority, processorFunc) {
        if (typeof priority === 'function') {
            processorFunc = priority;
            priority = PRIORITY_PROCESSOR_FILTER;
        }
        Eif (__DEV__) {
            Iif (isNaN(priority)) {
                throw new Error('Unkown processor priority');
            }
        }
        dataProcessorFuncs.push({
            prio: priority,
            func: processorFunc
        });
    };
 
    /**
     * Register postUpdater
     * @param {Function} postUpdateFunc
     */
    echarts.registerPostUpdate = function (postUpdateFunc) {
        postUpdateFuncs.push(postUpdateFunc);
    };
 
    /**
     * Usage:
     * registerAction('someAction', 'someEvent', function () { ... });
     * registerAction('someAction', function () { ... });
     * registerAction(
     *     {type: 'someAction', event: 'someEvent', update: 'updateView'},
     *     function () { ... }
     * );
     *
     * @param {(string|Object)} actionInfo
     * @param {string} actionInfo.type
     * @param {string} [actionInfo.event]
     * @param {string} [actionInfo.update]
     * @param {string} [eventName]
     * @param {Function} action
     */
    echarts.registerAction = function (actionInfo, eventName, action) {
        if (typeof eventName === 'function') {
            action = eventName;
            eventName = '';
        }
        var actionType = zrUtil.isObject(actionInfo)
            ? actionInfo.type
            : ([actionInfo, actionInfo = {
                event: eventName
            }][0]);
 
        // Event name is all lowercase
        actionInfo.event = (actionInfo.event || actionType).toLowerCase();
        eventName = actionInfo.event;
 
        // Validate action type and event name.
        zrUtil.assert(ACTION_REG.test(actionType) && ACTION_REG.test(eventName));
 
        if (!actions[actionType]) {
            actions[actionType] = {action: action, actionInfo: actionInfo};
        }
        eventActionMap[eventName] = actionType;
    };
 
    /**
     * @param {string} type
     * @param {*} CoordinateSystem
     */
    echarts.registerCoordinateSystem = function (type, CoordinateSystem) {
        CoordinateSystemManager.register(type, CoordinateSystem);
    };
 
    /**
     * Layout is a special stage of visual encoding
     * Most visual encoding like color are common for different chart
     * But each chart has it's own layout algorithm
     *
     * @param {number} [priority=1000]
     * @param {Function} layoutFunc
     */
    echarts.registerLayout = function (priority, layoutFunc) {
        if (typeof priority === 'function') {
            layoutFunc = priority;
            priority = PRIORITY_VISUAL_LAYOUT;
        }
        Eif (__DEV__) {
            Iif (isNaN(priority)) {
                throw new Error('Unkown layout priority');
            }
        }
        visualFuncs.push({
            prio: priority,
            func: layoutFunc,
            isLayout: true
        });
    };
 
    /**
     * @param {number} [priority=3000]
     * @param {Function} visualFunc
     */
    echarts.registerVisual = function (priority, visualFunc) {
        if (typeof priority === 'function') {
            visualFunc = priority;
            priority = PRIORITY_VISUAL_CHART;
        }
        Eif (__DEV__) {
            if (isNaN(priority)) {
                throw new Error('Unkown visual priority');
            }
        }
        visualFuncs.push({
            prio: priority,
            func: visualFunc
        });
    };
 
    /**
     * @param {string} name
     */
    echarts.registerLoading = function (name, loadingFx) {
        loadingEffects[name] = loadingFx;
    };
 
    /**
     * @param {Object} opts
     * @param {string} [superClass]
     */
    echarts.extendComponentModel = function (opts/*, superClass*/) {
        // var Clazz = ComponentModel;
        // if (superClass) {
        //     var classType = parseClassType(superClass);
        //     Clazz = ComponentModel.getClass(classType.main, classType.sub, true);
        // }
        return ComponentModel.extend(opts);
    };
 
    /**
     * @param {Object} opts
     * @param {string} [superClass]
     */
    echarts.extendComponentView = function (opts/*, superClass*/) {
        // var Clazz = ComponentView;
        // if (superClass) {
        //     var classType = parseClassType(superClass);
        //     Clazz = ComponentView.getClass(classType.main, classType.sub, true);
        // }
        return ComponentView.extend(opts);
    };
 
    /**
     * @param {Object} opts
     * @param {string} [superClass]
     */
    echarts.extendSeriesModel = function (opts/*, superClass*/) {
        // var Clazz = SeriesModel;
        // if (superClass) {
        //     superClass = 'series.' + superClass.replace('series.', '');
        //     var classType = parseClassType(superClass);
        //     Clazz = ComponentModel.getClass(classType.main, classType.sub, true);
        // }
        return SeriesModel.extend(opts);
    };
 
    /**
     * @param {Object} opts
     * @param {string} [superClass]
     */
    echarts.extendChartView = function (opts/*, superClass*/) {
        // var Clazz = ChartView;
        // if (superClass) {
        //     superClass = superClass.replace('series.', '');
        //     var classType = parseClassType(superClass);
        //     Clazz = ChartView.getClass(classType.main, true);
        // }
        return ChartView.extend(opts);
    };
 
    /**
     * ZRender need a canvas context to do measureText.
     * But in node environment canvas may be created by node-canvas.
     * So we need to specify how to create a canvas instead of using document.createElement('canvas')
     *
     * Be careful of using it in the browser.
     *
     * @param {Function} creator
     * @example
     *     var Canvas = require('canvas');
     *     var echarts = require('echarts');
     *     echarts.setCanvasCreator(function () {
     *         // Small size is enough.
     *         return new Canvas(32, 32);
     *     });
     */
    echarts.setCanvasCreator = function (creator) {
        zrUtil.createCanvas = creator;
    };
 
    echarts.registerVisual(PRIORITY_VISUAL_GLOBAL, require('./visual/seriesColor'));
    echarts.registerPreprocessor(require('./preprocessor/backwardCompat'));
    echarts.registerLoading('default', require('./loading/default'));
 
    // Default action
    echarts.registerAction({
        type: 'highlight',
        event: 'highlight',
        update: 'highlight'
    }, zrUtil.noop);
    echarts.registerAction({
        type: 'downplay',
        event: 'downplay',
        update: 'downplay'
    }, zrUtil.noop);
 
 
    // --------
    // Exports
    // --------
    echarts.zrender = zrender;
 
    echarts.List = require('./data/List');
    echarts.Model = require('./model/Model');
 
    echarts.Axis = require('./coord/Axis');
 
    echarts.graphic = require('./util/graphic');
    echarts.number = require('./util/number');
    echarts.format = require('./util/format');
    echarts.throttle = throttle.throttle;
    echarts.matrix = require('zrender/lib/core/matrix');
    echarts.vector = require('zrender/lib/core/vector');
    echarts.color = require('zrender/lib/tool/color');
 
    echarts.util = {};
    each([
            'map', 'each', 'filter', 'indexOf', 'inherits', 'reduce', 'filter',
            'bind', 'curry', 'isArray', 'isString', 'isObject', 'isFunction',
            'extend', 'defaults', 'clone', 'merge'
        ],
        function (name) {
            echarts.util[name] = zrUtil[name];
        }
    );
 
    echarts.helper = require('./helper');
 
 
    // PRIORITY
    echarts.PRIORITY = {
        PROCESSOR: {
            FILTER: PRIORITY_PROCESSOR_FILTER,
            STATISTIC: PRIORITY_PROCESSOR_STATISTIC
        },
        VISUAL: {
            LAYOUT: PRIORITY_VISUAL_LAYOUT,
            GLOBAL: PRIORITY_VISUAL_GLOBAL,
            CHART: PRIORITY_VISUAL_CHART,
            COMPONENT: PRIORITY_VISUAL_COMPONENT,
            BRUSH: PRIORITY_VISUAL_BRUSH
        }
    };
 
    module.exports = echarts;
 
 

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    var createListFromArray = require('./chart/helper/createListFromArray');
    var symbolUtil = require('./util/symbol');
    var axisHelper = require('./coord/axisHelper');
    var axisModelCommonMixin = require('./coord/axisModelCommonMixin');
    var Model = require('./model/Model');
    var util = require('zrender/lib/core/util');
 
    module.exports = {
        /**
         * Create a muti dimension List structure from seriesModel.
         * @param  {module:echarts/model/Model} seriesModel
         * @return {module:echarts/data/List} list
         */
        createList: function (seriesModel) {
            var data = seriesModel.get('data');
            return createListFromArray(data, seriesModel, seriesModel.ecModel);
        },
 
        /**
         * Complete the dimensions array guessed from the data structure.
         * @param  {Array.<string>} dimensions Necessary dimensions, like ['x', 'y']
         * @param  {Array} data Data list. [[1, 2, 3], [2, 3, 4]]
         * @param  {Object} [opt]
         * @param  {Array.<string>} [opt.defaultNames] Default names to fill not necessary dimensions, like ['value']
         * @param  {string} [opt.extraPrefix] Prefix of name when filling the left dimensions.
         * @param  {number} [opt.dimCount] If not specified, guess by the first data item.
         * @return {Array.<string>}
         */
        completeDimensions: require('./data/helper/completeDimensions'),
 
        /**
         * Create a symbol element with given symbol configuration: shape, x, y, width, height, color
         * @see http://echarts.baidu.com/option.html#series-scatter.symbol
         * @param {string} symbolDesc
         * @param {number} x
         * @param {number} y
         * @param {number} w
         * @param {number} h
         * @param {string} color
         */
        createSymbol: symbolUtil.createSymbol,
 
        /**
         * Create scale
         * @param {Array.<number>} dataExtent
         * @param {Object|module:echarts/Model} option
         */
        createScale: function (dataExtent, option) {
            var axisModel = option;
            if (!(option instanceof Model)) {
                axisModel = new Model(option);
                util.mixin(axisModel, axisModelCommonMixin);
            }
 
            var scale = axisHelper.createScaleByModel(axisModel);
            scale.setExtent(dataExtent[0], dataExtent[1]);
 
            axisHelper.niceScaleExtent(scale, axisModel);
            return scale;
        },
 
        /**
         * Mixin common methods to axis model,
         *
         * Inlcude methods
         * `getFormattedLabels() => Array.<string>`
         * `getCategories() => Array.<string>`
         * `getMin(origin: boolean) => number`
         * `getMax(origin: boolean) => number`
         * `getNeedCrossZero() => boolean`
         * `setRange(start: number, end: number)`
         * `resetRange()`
         */
        mixinAxisModelCommonMethods: function (Model) {
            util.mixin(Model, axisModelCommonMixin);
        }
    };
 
 

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    var echarts = require('../echarts');
    var zrUtil = require('zrender/lib/core/util');
    module.exports = function (seriesType, actionInfos) {
        zrUtil.each(actionInfos, function (actionInfo) {
            actionInfo.update = 'updateView';
            /**
             * @payload
             * @property {string} seriesName
             * @property {string} name
             */
            echarts.registerAction(actionInfo, function (payload, ecModel) {
                var selected = {};
                ecModel.eachComponent(
                    {mainType: 'series', subType: seriesType, query: payload},
                    function (seriesModel) {
                        if (seriesModel[actionInfo.method]) {
                            seriesModel[actionInfo.method](payload.name);
                        }
                        var data = seriesModel.getData();
                        // Create selected map
                        data.each(function (idx) {
                            var name = data.getName(idx);
                            selected[name] = seriesModel.isSelected(name) || false;
                        });
                    }
                );
                return {
                    name: payload.name,
                    selected: selected
                };
            });
        });
    };
 
 

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    var zrUtil = require('zrender/lib/core/util');
    var roamHelper = require('./roamHelper');
 
    var echarts = require('../echarts');
 
    /**
     * @payload
     * @property {string} [componentType=series]
     * @property {number} [dx]
     * @property {number} [dy]
     * @property {number} [zoom]
     * @property {number} [originX]
     * @property {number} [originY]
     */
    echarts.registerAction({
        type: 'geoRoam',
        event: 'geoRoam',
        update: 'updateLayout'
    }, function (payload, ecModel) {
        var componentType = payload.componentType || 'series';
 
        ecModel.eachComponent(
            { mainType: componentType, query: payload },
            function (componentModel) {
                var geo = componentModel.coordinateSystem;
                if (geo.type !== 'geo') {
                    return;
                }
 
                var res = roamHelper.updateCenterAndZoom(
                    geo, payload, componentModel.get('scaleLimit')
                );
 
                componentModel.setCenter
                    && componentModel.setCenter(res.center);
 
                componentModel.setZoom
                    && componentModel.setZoom(res.zoom);
 
                // All map series with same `map` use the same geo coordinate system
                // So the center and zoom must be in sync. Include the series not selected by legend
                if (componentType === 'series') {
                    zrUtil.each(componentModel.seriesGroup, function (seriesModel) {
                        seriesModel.setCenter(res.center);
                        seriesModel.setZoom(res.zoom);
                    });
                }
            }
        );
    });
 
 

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    var roamHelper = {};
 
    /**
     * @param {module:echarts/coord/View} view
     * @param {Object} payload
     * @param {Object} [zoomLimit]
     */
    roamHelper.updateCenterAndZoom = function (
        view, payload, zoomLimit
    ) {
        var previousZoom = view.getZoom();
        var center = view.getCenter();
        var zoom = payload.zoom;
 
        var point = view.dataToPoint(center);
 
        if (payload.dx != null && payload.dy != null) {
            point[0] -= payload.dx;
            point[1] -= payload.dy;
 
            var center = view.pointToData(point);
            view.setCenter(center);
        }
        if (zoom != null) {
            if (zoomLimit) {
                var zoomMin = zoomLimit.min || 0;
                var zoomMax = zoomLimit.max || Infinity;
                zoom = Math.max(
                    Math.min(previousZoom * zoom, zoomMax),
                    zoomMin
                ) / previousZoom;
            }
 
            // Zoom on given point(originX, originY)
            view.scale[0] *= zoom;
            view.scale[1] *= zoom;
            var position = view.position;
            var fixX = (payload.originX - position[0]) * (zoom - 1);
            var fixY = (payload.originY - position[1]) * (zoom - 1);
 
            position[0] -= fixX;
            position[1] -= fixY;
 
            view.updateTransform();
            // Get the new center
            var center = view.pointToData(point);
            view.setCenter(center);
            view.setZoom(zoom * previousZoom);
        }
 
        return {
            center: view.getCenter(),
            zoom: view.getZoom()
        };
    };
 
    module.exports = roamHelper;
 
 

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    var zrUtil = require('zrender/lib/core/util');
 
    require('../coord/cartesian/Grid');
 
    require('./bar/BarSeries');
    require('./bar/BarView');
 
    var barLayoutGrid = require('../layout/barGrid');
    var echarts = require('../echarts');
 
    echarts.registerLayout(zrUtil.curry(barLayoutGrid, 'bar'));
    // Visual coding for legend
    echarts.registerVisual(function (ecModel) {
        ecModel.eachSeriesByType('bar', function (seriesModel) {
            var data = seriesModel.getData();
            data.setVisual('legendSymbol', 'roundRect');
        });
    });
 
    // In case developer forget to include grid component
    require('../component/gridSimple');
 
 

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    var echarts = require('../echarts');
 
    require('./boxplot/BoxplotSeries');
    require('./boxplot/BoxplotView');
 
    echarts.registerVisual(require('./boxplot/boxplotVisual'));
    echarts.registerLayout(require('./boxplot/boxplotLayout'));
 
 
 

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    var echarts = require('../echarts');
 
    require('./candlestick/CandlestickSeries');
    require('./candlestick/CandlestickView');
 
    echarts.registerPreprocessor(
        require('./candlestick/preprocessor')
    );
 
    echarts.registerVisual(require('./candlestick/candlestickVisual'));
    echarts.registerLayout(require('./candlestick/candlestickLayout'));
 
 
 

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    require('./chord/ChordSeries');
    require('./chord/ChordView');
 
    var echarts = require('../echarts');
    var zrUtil = require('zrender/lib/core/util');
    echarts.registerLayout(require('./chord/chordCircularLayout'));
 
    echarts.registerVisual(zrUtil.curry(require('../visual/dataColor'), 'chord'));
 
    echarts.registerProcessor(zrUtil.curry(require('../processor/dataFilter'), 'pie'));
 
 

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    var zrUtil = require('zrender/lib/core/util');
    var echarts = require('../echarts');
 
    require('./effectScatter/EffectScatterSeries');
    require('./effectScatter/EffectScatterView');
 
    echarts.registerVisual(zrUtil.curry(
        require('../visual/symbol'), 'effectScatter', 'circle', null
    ));
    echarts.registerLayout(zrUtil.curry(
        require('../layout/points'), 'effectScatter'
    ));
 
 

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    var zrUtil = require('zrender/lib/core/util');
    var echarts = require('../echarts');
 
    require('./funnel/FunnelSeries');
    require('./funnel/FunnelView');
 
    echarts.registerVisual(zrUtil.curry(require('../visual/dataColor'), 'funnel'));
    echarts.registerLayout(require('./funnel/funnelLayout'));
 
    echarts.registerProcessor(zrUtil.curry(require('../processor/dataFilter'), 'funnel'));
 
 

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    require('./gauge/GaugeSeries');
    require('./gauge/GaugeView');
 
 

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    var echarts = require('../echarts');
    var zrUtil = require('zrender/lib/core/util');
 
    require('./graph/GraphSeries');
    require('./graph/GraphView');
 
    require('./graph/graphAction');
 
    echarts.registerProcessor(require('./graph/categoryFilter'));
 
    echarts.registerVisual(zrUtil.curry(
        require('../visual/symbol'), 'graph', 'circle', null
    ));
    echarts.registerVisual(require('./graph/categoryVisual'));
    echarts.registerVisual(require('./graph/edgeVisual'));
 
    echarts.registerLayout(require('./graph/simpleLayout'));
    echarts.registerLayout(require('./graph/circularLayout'));
    echarts.registerLayout(require('./graph/forceLayout'));
 
    // Graph view coordinate system
    echarts.registerCoordinateSystem('graphView', {
        create: require('./graph/createView')
    });
 
 

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    require('./heatmap/HeatmapSeries');
    require('./heatmap/HeatmapView');
 
 

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    var zrUtil = require('zrender/lib/core/util');
    var echarts = require('../echarts');
    var PRIORITY = echarts.PRIORITY;
 
    require('./line/LineSeries');
    require('./line/LineView');
 
    echarts.registerVisual(zrUtil.curry(
        require('../visual/symbol'), 'line', 'circle', 'line'
    ));
    echarts.registerLayout(zrUtil.curry(
        require('../layout/points'), 'line'
    ));
 
    // Down sample after filter
    echarts.registerProcessor(PRIORITY.PROCESSOR.STATISTIC, zrUtil.curry(
        require('../processor/dataSample'), 'line'
    ));
 
    // In case developer forget to include grid component
    require('../component/gridSimple');
 
 

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    require('./lines/LinesSeries');
    require('./lines/LinesView');
 
    var echarts = require('../echarts');
    echarts.registerLayout(
        require('./lines/linesLayout')
    );
    echarts.registerVisual(
        require('./lines/linesVisual')
    );
 
 

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    var echarts = require('../echarts');
    var PRIORITY = echarts.PRIORITY;
 
    require('./map/MapSeries');
 
    require('./map/MapView');
 
    require('../action/geoRoam');
 
    require('../coord/geo/geoCreator');
 
    echarts.registerLayout(require('./map/mapSymbolLayout'));
 
    echarts.registerVisual(require('./map/mapVisual'));
 
    echarts.registerProcessor(PRIORITY.PROCESSOR.STATISTIC, require('./map/mapDataStatistic'));
 
    echarts.registerPreprocessor(require('./map/backwardCompat'));
 
    require('../action/createDataSelectAction')('map', [{
        type: 'mapToggleSelect',
        event: 'mapselectchanged',
        method: 'toggleSelected'
    }, {
        type: 'mapSelect',
        event: 'mapselected',
        method: 'select'
    }, {
        type: 'mapUnSelect',
        event: 'mapunselected',
        method: 'unSelect'
    }]);
 
 

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    var echarts = require('../echarts');
 
    require('../component/parallel');
 
    require('./parallel/ParallelSeries');
    require('./parallel/ParallelView');
 
    echarts.registerVisual(require('./parallel/parallelVisual'));
 
 
 

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    var zrUtil = require('zrender/lib/core/util');
 
    require('../coord/cartesian/Grid');
 
    require('./bar/PictorialBarSeries');
    require('./bar/PictorialBarView');
 
    var barLayoutGrid = require('../layout/barGrid');
    var echarts = require('../echarts');
 
    echarts.registerLayout(zrUtil.curry(barLayoutGrid, 'pictorialBar'));
 
    echarts.registerVisual(zrUtil.curry(
        require('../visual/symbol'), 'pictorialBar', 'roundRect', null
    ));
 
    // In case developer forget to include grid component
    require('../component/gridSimple');